Attachment 199424 Details for Bug 232315 – Revised shar archive for poshinit (attempt# 23)

Revised shar archive for poshinit (attempt# 23)

poshinit.shar (text/plain), 36.11 KB, created by bourne.identity@hotmail.com on 2018-11-21 15:09:11 UTC

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Creator: bourne.identity@hotmail.com

Created: 2018-11-21 15:09:11 UTC

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patch

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># This is a shell archive.  Save it in a file, remove anything before
># this line, and then unpack it by entering "sh file".  Note, it may
># create directories; files and directories will be owned by you and
># have default permissions.
>#
># This archive contains:
>#
>#	shells/poshinit
>#	shells/poshinit/Makefile
>#	shells/poshinit/distinfo
>#	shells/poshinit/pkg-descr
>#	shells/poshinit/files
>#	shells/poshinit/files/poshinit
>#	shells/poshinit/files/poshinit.1
>#	shells/poshinit/files/LICENSE
>#
>echo c - shells/poshinit
>mkdir -p shells/poshinit > /dev/null 2>&1
>echo x - shells/poshinit/Makefile
>sed 's/^X//' >shells/poshinit/Makefile << '6478807b2a3d8dc27461825a16cce70d'
>X# $FreeBSD$
>X
>XPORTNAME=	poshinit
>XPORTVERSION=	1.0
>XCATEGORIES=	shells
>XMASTER_SITES=
>XDISTFILES=
>X
>XMAINTAINER=	bourne.identity@hotmail.com
>XCOMMENT=	Portable shell setup for Bash/Zsh across FreeBSD/Linux/Cygwin
>X
>XLICENSE=	GPLv2+
>XLICENSE_FILE=	${FILESDIR}/LICENSE
>X
>XNO_BUILD=	yes
>XNO_ARCH=	yes
>X
>XPLIST_FILES=	bin/${PORTNAME} \
>X				man/man1/${PORTNAME}.1.gz
>X
>Xdo-install:
>X		${INSTALL_SCRIPT} ${FILESDIR}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/
>X		${INSTALL_MAN} ${FILESDIR}/${PORTNAME}.1 ${STAGEDIR}${MANPREFIX}/man/man1
>X
>X.include <bsd.port.mk>
>6478807b2a3d8dc27461825a16cce70d
>echo x - shells/poshinit/distinfo
>sed 's/^X//' >shells/poshinit/distinfo << 'ce674f5dd39fb7629c07239d6657c6f1'
>XTIMESTAMP = 1542812597
>XSHA256 (poshinit-1.0.tar.gz) = a27f0ed53f456534cce1dd178a2e1bbd87e41ba214923219d46fad27e1f0acc0
>XSIZE (poshinit-1.0.tar.gz) = 11628
>ce674f5dd39fb7629c07239d6657c6f1
>echo x - shells/poshinit/pkg-descr
>sed 's/^X//' >shells/poshinit/pkg-descr << '2129c847ef038fffda5874a53c844d9d'
>XYou want your shell stuff to work the same way even when you use a
>Xdifferent shell, or even a different box. Right ?
>X
>XIf you use poshinit (Portable Shell Initialization), you can attain at
>Xleast most of what you desire, perhaps even all. You can log out of Bash
>Xand log in with Zsh (or vice versa) - and your aliases/exports/functions
>Xwill continue to work as before.
>X
>XIt gets better - if someday you need to use a different box with a
>Xdifferent OS, you can get your shell to work your 'normal' way in a
>Xjiffy. Just save your $HOME/.shell directory on your primary box, and
>Xpaste it over your second box's $HOME/.shell (after running poshinit
>Xsetup script on the second box). The second box need not be the same
>Xoperating system - poshinit works across FreeBSD / Linux / Cygwin.
>X
>XWWW: https://github.com/bourne-again/poshinit
>2129c847ef038fffda5874a53c844d9d
>echo c - shells/poshinit/files
>mkdir -p shells/poshinit/files > /dev/null 2>&1
>echo x - shells/poshinit/files/poshinit
>sed 's/^X//' >shells/poshinit/files/poshinit << 'dc2b66c0e9046aacdb87214597a61851'
>X#!/bin/sh
>X
>Xzksh=false
>Xeditor=vim
>X
>Xdie()
>X{
>X	[ $# -eq 0 ] && exit 1
>X
>X	[ $# -gt 1 ] && \
>X	echo "error initiated at line $1 :
>X	$2" 1>&2 || \
>X	echo "$1" 1>&2
>X
>X	exit 1
>X}
>X
>Xwhile [ $# -gt 0 ]; do
>X	case "$1" in
>X		--help)
>X			man poshinit
>X			exit 0
>X		;;
>X
>X		*)
>X			die $LINENO "Invalid arg : $1"
>X		;;
>X	esac
>Xdone
>X
>Xcd $HOME || die $LINENO '`cd $HOME` failed. Aborting  : - ('
>X
>Xecho 'I shall delete 3 globs under your $HOME :  .bash* .zsh* .shell*'
>Xecho 'If you are okay with that, press Enter. Else hit Ctrl+C to abort.'
>Xread dummy
>X
>Xrm -rf .bash* .zsh* .shell*
>X
>Xok=false
>X
>Xwhile [ $ok = false ]; do
>X	echo "I am using $editor as your preferred text editor"
>X	echo "Is that okay with you ? (y/n):"
>X
>X	read answer
>X	case "$answer" in
>X		y|Y|yes)
>X			ok=true
>X		;;
>X
>X		n|N|no)
>X			echo "Enter the command to use as editor"
>X			read editor
>X		;;
>X
>X		*)
>X			die $LINENO 'I could not make any sense of that. Aborting  : - ('
>X		;;
>X	esac
>Xdone
>X
>X[ -z "$editor" ] && die $LINENO '$editor is null. Aborting  : - ('
>X
>Xif ! which "$editor" > /dev/null; then
>X	echo 'Warning: bad `which $editor`' 1>&2
>X	echo 'I am continuing with setup as such.' 1>&2
>X	echo 'You can change your editor via ~/.shell/exports' 1>&2
>X	echo 'Press Enter to continue'
>X	read dummy
>Xfi
>X
>Xecho "Z shell by default begins array indexing at 1."
>Xecho "Some system programs assume the default behaviour."
>Xecho "But, if you need, you can change the default below."
>Xecho "Would you like your Z to begin arrays at 0 (Bash-compatible) ? (y/n):"
>X
>Xread answer
>Xcase "$answer" in
>X	y|Y|yes)
>X		zksh=true
>X	;;
>X
>X	n|N|no)
>X		zksh=false
>X	;;
>X
>X	*)
>X		die $LINENO 'I could not make any sense of that. Aborting  : - ('
>X	;;
>Xesac
>X
>Xset -e
>Xclear
>Xmkdir .shell
>X
>X{
>Xcat << 'EOF_aliases'
>X# This file is meant for implementation-independent aliases.
>X# Put OS-specific aliases (eg: ls) in level_2
>X
>Xalias editor="$EDITOR"
>Xalias p="cd .."
>Xalias p2="cd ../.."
>Xalias rf="rm -rf"
>X
>X##### Above this line is what was pre-packaged. Below is the user section ######
>X
>XEOF_aliases
>X} > .shell/aliases
>X
>X{
>Xcat << 'EOF_exports'
>X# This file is meant for implementation-independent exports.
>X# Put OS-specific exports in level_2
>X
>Xexport PATH=$PATH:$HOME/bin
>X
>X##### Above this line is what was pre-packaged. Below is the user section ######
>X
>XEOF_exports
>X} > .shell/exports
>X
>Xecho "export EDITOR=$editor" >> .shell/exports
>X
>X{
>Xcat << 'EOF_functions'
>X# This file is meant for implementation-independent functions.
>X# Put OS-specific functions in level_2
>X
>X##### Above this line is what was pre-packaged. Below is the user section ######
>X
>XEOF_functions
>X} > .shell/functions
>X
>Xecho > .shell/uponlogin
>Xecho > .shell/uponlogout
>X
>Xecho '[ -e ~/.shell/level_1.all ] && . ~/.shell/level_1.all' > .shellrc
>Xecho '[ -e ~/.shell/uponlogin ] && . ~/.shell/uponlogin' >> .shellrc
>X
>X{
>Xcat << 'EOF_bash'
>Xexport PS1='`pwd` <<: '
>Xexport HISTFILE="$HOME/.bash_history"
>X[ -e ~/.shell/uponlogout ] && ln -sf ~/.shell/uponlogout ~/.bash_logout
>X[ -e ~/.shellrc ] && . ~/.shellrc
>XEOF_bash
>X} > .bashrc
>X
>Xln .bashrc .bash_profile
>X
>X> .zshrc
>X[ $zksh = true ] && echo "setopt KSH_ARRAYS" >> .zshrc
>X
>X{
>Xcat << 'EOF_zsh'
>Xexport PROMPT='%d <<: '
>Xexport HISTFILE="$HOME/.zhistory"
>Xexport HISTSIZE=1000
>Xexport SAVEHIST=$HISTSIZE
>Xsetopt hist_ignore_all_dups
>Xsetopt share_history
>Xbindkey "\e[1~" beginning-of-line
>Xbindkey "\e[4~" end-of-line
>Xbindkey "\e[5~" beginning-of-history
>Xbindkey "\e[6~" end-of-history
>Xbindkey "\e[3~" delete-char
>Xbindkey "\e[2~" quoted-insert
>Xbindkey "\e[5C" forward-word
>Xbindkey "\eOc" emacs-forward-word
>Xbindkey "\e[5D" backward-word
>Xbindkey "\eOd" emacs-backward-word
>Xbindkey "\ee[C" forward-word
>Xbindkey "\ee[D" backward-word
>Xbindkey "\^H" backward-delete-word
>Xbindkey "\e[8~" end-of-line
>Xbindkey "\e[7~" beginning-of-line
>Xbindkey "\eOH" beginning-of-line
>Xbindkey "\eOF" end-of-line
>Xbindkey '^i' expand-or-complete-prefix
>Xbindkey "\e[H" beginning-of-line
>Xbindkey "\e[F" end-of-line
>X[ -e ~/.shell/uponlogout ] && ln -sf ~/.shell/uponlogout ~/.zlogout
>X[ -e ~/.shellrc ] && . ~/.shellrc
>XEOF_zsh
>X} >> .zshrc
>X
>X{
>Xcat << 'EOF1_all'
>Xecho "$-" | grep -q 'i' || return
>X
>X# Exported definitions always get processed first :
>X[ -f ~/.shell/exports ] && . ~/.shell/exports      # define EDITOR here
>X[ -f ~/.shell/aliases ] && . ~/.shell/aliases      # define editor here
>X[ -f ~/.shell/functions ] && . ~/.shell/functions
>X
>Xalias editor="$EDITOR"                             # restated, after ~/.aliases
>Xalias A="editor ~/.shell/aliases"
>Xalias AA=". ~/.shell/aliases"
>Xalias E="editor ~/.shell/exports"
>Xalias EE=". ~/.shell/exports"
>Xalias F="editor ~/.shell/functions"
>Xalias FF=". ~/.shell/functions"
>Xalias I="editor ~/.shell/uponlogin"
>Xalias II=". ~/.shell/uponlogin"
>Xalias O="editor ~/.shell/uponlogout"
>Xalias OO=". ~/.shell/uponlogout"
>Xalias L1="editor ~/.shell/level_1.all"
>Xalias L2="editor ~/.shell/level_2"
>X
>X# End of level_1 (Unix) global configuration.
>X# All stuff below is for level_2, which branches for
>X# freebsd / linux / cygwin :
>X
>Xif [ -L ~/.shell/level_2 ]; then
>X	for dist in freebsd linux cygwin; do
>X		if uname | grep -q -i $dist; then
>X			if ! readlink ~/.shell/level_2 | grep -q -i $dist; then
>X				if [ -f ~/.shell/level_2.${dist} ]; then
>X					cd ~/.shell
>X					ln -sf level_2.${dist} level_2
>X					1>/dev/null cd -
>X				else
>X					rm -f ~/.shell/level_2
>X				fi
>X			fi
>X
>X			break
>X		fi
>X	done
>Xelse
>X	if ! [ -f ~/.shell/level_2 ]; then
>X		dist=`uname | tr '[:upper:]' '[:lower:]' | sed 's|_.*||'`
>X
>X		if [ -f ~/.shell/level_2.${dist} ]; then
>X			cd ~/.shell
>X			ln -s level_2.${dist} level_2
>X			1>/dev/null cd -
>X		fi
>X	fi
>Xfi
>X
>X[ -e ~/.shell/level_3 ] && rm -f ~/.shell/level_3
>X[ -e ~/.shell/level_2 ] && . ~/.shell/level_2
>XEOF1_all
>X} > .shell/level_1.all
>X
>X{
>Xcat << 'EOF2_freebsd'
>X# This file is meant for FreeBSD-specific definitions.
>X# Put implementation-independent definitions in the files
>X# [$HOME/.shell/]aliases|exports|functions
>X
>Xalias ls="ls -G"
>Xalias pfind="pkg search"
>Xalias pin="pkg install"
>Xalias pls="pkg query %n"
>Xalias pig="pkg query %n | grep -i"
>X
>X# Restart your terminal to have changes to this file take effect #
>XEOF2_freebsd
>X} > .shell/level_2.freebsd
>X
>X{
>Xcat << 'EOF2_cygwin'
>X# This file is meant for Cygwin-specific definitions.
>X# Put implementation-independent definitions in the files
>X# [$HOME/.shell/]aliases|exports|functions
>X
>Xalias ls="ls --color=auto"
>X
>X# Restart your terminal to have changes to this file take effect #
>XEOF2_cygwin
>X} > .shell/level_2.cygwin
>X
>X{
>Xcat << 'EOF2_linux'
>X# This file is meant for Linux-specific definitions.
>X# Put implementation-independent definitions in the files
>X# [$HOME/.shell/]aliases|exports|functions
>X
>X# <distro-independent-definitions>
>Xalias ls="ls --color=auto"
>Xalias L3="editor ~/.shell/level_3"
>X# </distro-independent-definitions>
>X
>X# End of distro-independent block.
>X# All stuff below is for Level 3, which branches for distro flavours:
>X# arch / debian / redhat
>X
>Xflavour=""
>X
>Xif [ -f /etc/arch-release ]; then
>X	flavour=arch
>Xelif [ -f /etc/debian_version ]; then
>X	flavour=debian
>Xelif [ -f /etc/redhat-release ]; then
>X	flavour=redhat
>Xfi
>X
>X[ -n "$flavour" ] || return
>X
>Xif [ -L ~/.shell/level_3 ]; then
>X	if ! readlink ~/.shell/level_3 | grep -q -i $flavour; then
>X		if [ -f ~/.shell/level_3.${flavour} ]; then
>X			cd ~/.shell
>X			ln -sf level_3.${flavour} level_3
>X			1>/dev/null cd -
>X		else
>X			rm -f ~/.shell/level_3
>X		fi
>X	fi
>Xelse
>X	if ! [ -f ~/.shell/level_3 ]; then
>X		if [ -f ~/.shell/level_3.${flavour} ]; then
>X			cd ~/.shell
>X			ln -s level_3.${flavour} level_3
>X			1>/dev/null cd -
>X		fi
>X	fi
>Xfi
>X
>X[ -e ~/.shell/level_3 ] && . ~/.shell/level_3
>X
>X# Restart your terminal to have changes to this file take effect #
>XEOF2_linux
>X} > .shell/level_2.linux
>X
>X{
>Xcat << 'EOF3_arch'
>Xalias pfind="pacman -Ss"
>Xalias pin="pacman -S"
>Xalias pls="pacman --query"
>Xalias pig="pacman --query | grep -i"
>X
>X# Restart your terminal to have changes to this file take effect #
>XEOF3_arch
>X} > .shell/level_3.arch
>X
>X{
>Xcat << 'EOF3_debian'
>Xalias pfind="apt search"
>Xalias pin="apt install"
>Xalias pls="apt list --installed"
>Xalias pig="apt list --installed | grep -i"
>X
>X# Restart your terminal to have changes to this file take effect #
>XEOF3_debian
>X} > .shell/level_3.debian
>X
>X{
>Xcat << 'EOF3_redhat'
>Xalias pfind="yum search"
>Xalias pin="yum install"
>Xalias pls="yum list installed"
>Xalias pig="yum list installed | grep -i"
>X
>X# Restart your terminal to have changes to this file take effect #
>XEOF3_redhat
>X} > .shell/level_3.redhat
>X
>Xset +e
>X
>X{
>Xcat << 'EOF_final'
>XI have created 3 kinds of aliases, as noted underneath.
>X
>XA) implementation-independent :     | C) implementation-dependent :
>X(under $HOME/.shell/aliases)        | (under the highest possible level; 1=High)
>Xalias editor="$EDITOR"              |
>Xalias p="cd .."                     | c1)) For FreeBSD (under .shell/level_2)
>Xalias p2="cd ../.."                 | alias ls="ls -G"
>Xalias rf="rm -rf"                   | alias pfind="pkg search"
>X                                    | alias pin="pkg install"
>XB) poshinit-specific :              | alias pls="pkg query %n"
>X(under $HOME/.shell/level_1.all)    | alias pig="pkg query %n | grep -i"
>Xalias A="editor ~/.shell/aliases"   |
>Xalias AA=". ~/.shell/aliases"       | c2)) For Cygwin (under .shell/level_2)
>Xalias E="editor ~/.shell/exports"   | alias ls="ls --color=auto"
>Xalias EE=". ~/.shell/exports"       |
>Xalias F="editor ~/.shell/functions" | c3)) Linux (distro-independent -> level_2)
>Xalias FF=". ~/.shell/functions"     | alias ls="ls --color=auto"
>Xalias I="editor ~/.shell/uponlogin" | alias L3="editor ~/.shell/level_3"
>Xalias II=". ~/.shell/uponlogin"     |
>Xalias O="editor ~/.shell/uponlogout"| c4)) Linux (distro-dependent -> level_3)
>Xalias OO=". ~/.shell/uponlogout"    | alias pfind="<Search online for package>"
>Xalias L1="editor ~/.shell/level_1"  | alias pin="<Install package>"
>Xalias L2="editor ~/.shell/level_2"  | alias pls="<List installed package>"
>X                                    | alias pig="<List all installed + grep>"
>X
>XPortable shell initialization layout created successfully.
>XTo have it take effect, logout and login again (or restart your terminal).
>XThis complete message has been saved as $HOME/poshinit-msg.txt
>XEOF_final
>X} | tee poshinit-msg.txt
>X
>Xexit 0
>dc2b66c0e9046aacdb87214597a61851
>echo x - shells/poshinit/files/poshinit.1
>sed 's/^X//' >shells/poshinit/files/poshinit.1 << 'c65359b881c53a4982ce7f8cca733d84'
>X.TH man 1 "06 November 2018" "1.0" "poshinit man page"
>X
>X.SH NAME
>Xposhinit \- Portable Shell Initialization
>X
>X.SH SYNOPSIS
>Xposhinit \- setup a portable shell environment that you can reuse across
>XBash/Zsh and across multiple operating systems (FreeBSD/Linux/Cygwin)
>X
>X.SH DESCRIPTION
>Xposhinit is a convenient way of setting up and then reusing your master
>Xshell environment when you work with Bash or Zsh. It works across all
>Xmajor Open Source implementations (FreeBSD / Linux / Cygwin).
>X
>XWhen you run the setup script, it just creates the filesystem layout it
>Xneeds. If you later switch your shell from Bash to Zsh or vice versa,
>Xthe layout ensures that your new shell works just as the prior one.
>X
>XWhen you use poshinit the first time (to create your master shell
>Xenvironment), the major facilities are the aliases A (edit your aliases)
>Xand AA (insert your aliases into the shell environment). Aliases are
>Xstored under ~/.shell/aliases.
>X
>XSimilar hacks exist for exports (E/EE), functions (F/FF), commands
>Xto auto-execute on login, a.k.a. 'uponlogin' (I/II) and commands
>Xto auto-execute on logout, a.k.a. 'uponlogout' (O/OO).
>X
>XThe first time you use poshinit, you have to do the hard work in
>Xsetting up your complete shell environment. But once you have done the
>Xhard work, you can get the same environment every time in future with
>Xvery little effort - just run poshinit setup script, and copy over your
>Xmaster ~/.shell directory (or maybe even modify the poshinit script).
>X
>XIt is nice to know a bit about the layout utilized by poshinit.
>X
>X~/.bashrc is hard-linked as ~/.bash_profile
>X.br
>X~/.zshrc and ~/.bashrc source a common file ~/.shellrc
>X
>XWhen using poshinit, do not modify .bashrc / .bash_profile / .zshrc
>Xyourself. Instead, modify the tree under ~/.shell  (see below).
>X
>X~/.shellrc uses the following tree in which the symbolic links
>Xlevel_2 and level_3 get populated dynamically at the time of login.
>X(Linux systems use level_2 & level_3. FreeBSD/Cygwin use level_2 only.)
>X
>X~/.shell
>X.br
>X|-- aliases
>X.br
>X|-- exports
>X.br
>X|-- functions
>X.br
>X|-- uponlogin
>X.br
>X|-- uponlogout
>X.br
>X|-- level_1.all
>X.br
>X|-- level_2			->	?
>X.br
>X|-- level_2.cygwin
>X.br
>X|-- level_2.freebsd
>X.br
>X|-- level_2.linux
>X.br
>X|-- level_3			->	?
>X.br
>X|-- level_3.arch
>X.br
>X|-- level_3.debian
>X.br
>X|-- level_3.redhat
>X
>XThe following utility aliases are available in a poshinit installation:
>X
>Xalias editor="$EDITOR"                 # ~/.shell/exports states EDITOR
>X.br
>Xalias A="editor ~/.shell/aliases"
>X.br
>Xalias AA=". ~/.shell/aliases"
>X.br
>Xalias E="editor ~/.shell/exports"
>X.br
>Xalias EE=". ~/.shell/exports"
>X.br
>Xalias F="editor ~/.shell/functions"
>X.br
>Xalias FF=". ~/.shell/functions"
>X.br
>Xalias I="editor ~/.shell/uponlogin"
>X.br
>Xalias II=". ~/.shell/uponlogin"
>X.br
>Xalias O="editor ~/.shell/uponlogout"
>X.br
>Xalias OO=". ~/.shell/uponlogout"
>X.br
>Xalias L1="editor ~/.shell/level_1.all"
>X.br
>Xalias L2="editor ~/.shell/level_2"
>X.br
>Xalias L3="editor ~/.shell/level_3"     # only for Linux
>X
>XWhile it should not be difficult to commit all the above hacks to
>Xmemory, at least remember the three most important ones:
>X
>XA         	Edit portable aliases
>X.br
>XAA        	Insert portable aliases into the shell environment
>X.br
>XL2        	Edit OS-specific definitions (aliases/exports/functions)
>X
>XWhen using poshinit, remember that something is considered
>Ximplementation-independent (and thus fully portable) if it works the
>Xsame across FreeBSD / Linux / Cygwin. <alias su="su - toor"> is a
>XFreeBSD implementation-dependent alias because it won't work on Cygwin
>Xand Linux, where the toor user does not exist.
>X
>XWith the above in mind :
>X
>X1)	Put commands to be auto-executed upon login in ~/.shell/uponlogin
>Xand commands to be auto-executed upon logout in ~/.shell/uponlogout
>X.br
>X2)	Put all OS-independent aliases in ~/.shell/aliases
>X.br
>X3)	Put all OS-independent exports in ~/.shell/exports
>X.br
>X4)	Put all OS-independent functions in ~/.shell/functions
>X.br
>X5)	Place all OS-dependent definitions ~/.shell/level_2
>X
>XIf you have any definition that depends not just on the OS but
>Xfurther on its flavours, place it under ~/.shell/level_3. So if
>Xyou are on a Linux box and are working with a definition that is
>Xdistro-dependent (eg: an alias to <list all installed packages>),
>Xplace the definition under ~/.shell/level_3, not ~/.shell/level_2.
>X~/.shell/level_2 is reserved for stuff that works on the OS
>Xwithout concern for its flavours.
>X
>X.SH OPTIONS
>XThe poshinit command does not take any options.
>X
>X.SH SEE ALSO
>Xenv(1)
>X
>XRunning the bare command `alias` displays all aliases active.
>X.br
>X`man alias` should work too, but is currently unusable because
>Xit redirects as a shell built-in.
>X
>X.SH BUGS
>X1) Default (level_3) yum alias definitions are CentOS-based and may
>Xnot always work out-of-the-box under RedHat distributions. If so,
>Xjust use L3 to edit those aliases.
>X
>X2) A (level_3) branch for the Cygwin fork Babun should perhaps exist,
>Xbut currently does not.
>X
>X.SH AUTHOR
>XManish Jain (bourne.identity@hotmail.com)
>c65359b881c53a4982ce7f8cca733d84
>echo x - shells/poshinit/files/LICENSE
>sed 's/^X//' >shells/poshinit/files/LICENSE << '613227160a073b0adc15ecf9f3bebf9f'
>X		    GNU GENERAL PUBLIC LICENSE
>X		       Version 2, June 1991
>X
>X Copyright (C) 1989, 1991 Free Software Foundation, Inc.
>X     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
>X Everyone is permitted to copy and distribute verbatim copies
>X of this license document, but changing it is not allowed.
>X
>X			    Preamble
>X
>X  The licenses for most software are designed to take away your
>Xfreedom to share and change it.  By contrast, the GNU General Public
>XLicense is intended to guarantee your freedom to share and change free
>Xsoftware--to make sure the software is free for all its users.  This
>XGeneral Public License applies to most of the Free Software
>XFoundation's software and to any other program whose authors commit to
>Xusing it.  (Some other Free Software Foundation software is covered by
>Xthe GNU Library General Public License instead.)  You can apply it to
>Xyour programs, too.
>X
>X  When we speak of free software, we are referring to freedom, not
>Xprice.  Our General Public Licenses are designed to make sure that you
>Xhave the freedom to distribute copies of free software (and charge for
>Xthis service if you wish), that you receive source code or can get it
>Xif you want it, that you can change the software or use pieces of it
>Xin new free programs; and that you know you can do these things.
>X
>X  To protect your rights, we need to make restrictions that forbid
>Xanyone to deny you these rights or to ask you to surrender the rights.
>XThese restrictions translate to certain responsibilities for you if you
>Xdistribute copies of the software, or if you modify it.
>X
>X  For example, if you distribute copies of such a program, whether
>Xgratis or for a fee, you must give the recipients all the rights that
>Xyou have.  You must make sure that they, too, receive or can get the
>Xsource code.  And you must show them these terms so they know their
>Xrights.
>X
>X  We protect your rights with two steps: (1) copyright the software, and
>X(2) offer you this license which gives you legal permission to copy,
>Xdistribute and/or modify the software.
>X
>X  Also, for each author's protection and ours, we want to make certain
>Xthat everyone understands that there is no warranty for this free
>Xsoftware.  If the software is modified by someone else and passed on, we
>Xwant its recipients to know that what they have is not the original, so
>Xthat any problems introduced by others will not reflect on the original
>Xauthors' reputations.
>X
>X  Finally, any free program is threatened constantly by software
>Xpatents.  We wish to avoid the danger that redistributors of a free
>Xprogram will individually obtain patent licenses, in effect making the
>Xprogram proprietary.  To prevent this, we have made it clear that any
>Xpatent must be licensed for everyone's free use or not licensed at all.
>X
>X  The precise terms and conditions for copying, distribution and
>Xmodification follow.
>X
>X		    GNU GENERAL PUBLIC LICENSE
>X   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
>X
>X  0. This License applies to any program or other work which contains
>Xa notice placed by the copyright holder saying it may be distributed
>Xunder the terms of this General Public License.  The "Program", below,
>Xrefers to any such program or work, and a "work based on the Program"
>Xmeans either the Program or any derivative work under copyright law:
>Xthat is to say, a work containing the Program or a portion of it,
>Xeither verbatim or with modifications and/or translated into another
>Xlanguage.  (Hereinafter, translation is included without limitation in
>Xthe term "modification".)  Each licensee is addressed as "you".
>X
>XActivities other than copying, distribution and modification are not
>Xcovered by this License; they are outside its scope.  The act of
>Xrunning the Program is not restricted, and the output from the Program
>Xis covered only if its contents constitute a work based on the
>XProgram (independent of having been made by running the Program).
>XWhether that is true depends on what the Program does.
>X
>X  1. You may copy and distribute verbatim copies of the Program's
>Xsource code as you receive it, in any medium, provided that you
>Xconspicuously and appropriately publish on each copy an appropriate
>Xcopyright notice and disclaimer of warranty; keep intact all the
>Xnotices that refer to this License and to the absence of any warranty;
>Xand give any other recipients of the Program a copy of this License
>Xalong with the Program.
>X
>XYou may charge a fee for the physical act of transferring a copy, and
>Xyou may at your option offer warranty protection in exchange for a fee.
>X
>X  2. You may modify your copy or copies of the Program or any portion
>Xof it, thus forming a work based on the Program, and copy and
>Xdistribute such modifications or work under the terms of Section 1
>Xabove, provided that you also meet all of these conditions:
>X
>X    a) You must cause the modified files to carry prominent notices
>X    stating that you changed the files and the date of any change.
>X
>X    b) You must cause any work that you distribute or publish, that in
>X    whole or in part contains or is derived from the Program or any
>X    part thereof, to be licensed as a whole at no charge to all third
>X    parties under the terms of this License.
>X
>X    c) If the modified program normally reads commands interactively
>X    when run, you must cause it, when started running for such
>X    interactive use in the most ordinary way, to print or display an
>X    announcement including an appropriate copyright notice and a
>X    notice that there is no warranty (or else, saying that you provide
>X    a warranty) and that users may redistribute the program under
>X    these conditions, and telling the user how to view a copy of this
>X    License.  (Exception: if the Program itself is interactive but
>X    does not normally print such an announcement, your work based on
>X    the Program is not required to print an announcement.)
>X
>XThese requirements apply to the modified work as a whole.  If
>Xidentifiable sections of that work are not derived from the Program,
>Xand can be reasonably considered independent and separate works in
>Xthemselves, then this License, and its terms, do not apply to those
>Xsections when you distribute them as separate works.  But when you
>Xdistribute the same sections as part of a whole which is a work based
>Xon the Program, the distribution of the whole must be on the terms of
>Xthis License, whose permissions for other licensees extend to the
>Xentire whole, and thus to each and every part regardless of who wrote it.
>X
>XThus, it is not the intent of this section to claim rights or contest
>Xyour rights to work written entirely by you; rather, the intent is to
>Xexercise the right to control the distribution of derivative or
>Xcollective works based on the Program.
>X
>XIn addition, mere aggregation of another work not based on the Program
>Xwith the Program (or with a work based on the Program) on a volume of
>Xa storage or distribution medium does not bring the other work under
>Xthe scope of this License.
>X
>X  3. You may copy and distribute the Program (or a work based on it,
>Xunder Section 2) in object code or executable form under the terms of
>XSections 1 and 2 above provided that you also do one of the following:
>X
>X    a) Accompany it with the complete corresponding machine-readable
>X    source code, which must be distributed under the terms of Sections
>X    1 and 2 above on a medium customarily used for software interchange; or,
>X
>X    b) Accompany it with a written offer, valid for at least three
>X    years, to give any third party, for a charge no more than your
>X    cost of physically performing source distribution, a complete
>X    machine-readable copy of the corresponding source code, to be
>X    distributed under the terms of Sections 1 and 2 above on a medium
>X    customarily used for software interchange; or,
>X
>X    c) Accompany it with the information you received as to the offer
>X    to distribute corresponding source code.  (This alternative is
>X    allowed only for noncommercial distribution and only if you
>X    received the program in object code or executable form with such
>X    an offer, in accord with Subsection b above.)
>X
>XThe source code for a work means the preferred form of the work for
>Xmaking modifications to it.  For an executable work, complete source
>Xcode means all the source code for all modules it contains, plus any
>Xassociated interface definition files, plus the scripts used to
>Xcontrol compilation and installation of the executable.  However, as a
>Xspecial exception, the source code distributed need not include
>Xanything that is normally distributed (in either source or binary
>Xform) with the major components (compiler, kernel, and so on) of the
>Xoperating system on which the executable runs, unless that component
>Xitself accompanies the executable.
>X
>XIf distribution of executable or object code is made by offering
>Xaccess to copy from a designated place, then offering equivalent
>Xaccess to copy the source code from the same place counts as
>Xdistribution of the source code, even though third parties are not
>Xcompelled to copy the source along with the object code.
>X
>X  4. You may not copy, modify, sublicense, or distribute the Program
>Xexcept as expressly provided under this License.  Any attempt
>Xotherwise to copy, modify, sublicense or distribute the Program is
>Xvoid, and will automatically terminate your rights under this License.
>XHowever, parties who have received copies, or rights, from you under
>Xthis License will not have their licenses terminated so long as such
>Xparties remain in full compliance.
>X
>X  5. You are not required to accept this License, since you have not
>Xsigned it.  However, nothing else grants you permission to modify or
>Xdistribute the Program or its derivative works.  These actions are
>Xprohibited by law if you do not accept this License.  Therefore, by
>Xmodifying or distributing the Program (or any work based on the
>XProgram), you indicate your acceptance of this License to do so, and
>Xall its terms and conditions for copying, distributing or modifying
>Xthe Program or works based on it.
>X
>X  6. Each time you redistribute the Program (or any work based on the
>XProgram), the recipient automatically receives a license from the
>Xoriginal licensor to copy, distribute or modify the Program subject to
>Xthese terms and conditions.  You may not impose any further
>Xrestrictions on the recipients' exercise of the rights granted herein.
>XYou are not responsible for enforcing compliance by third parties to
>Xthis License.
>X
>X  7. If, as a consequence of a court judgment or allegation of patent
>Xinfringement or for any other reason (not limited to patent issues),
>Xconditions are imposed on you (whether by court order, agreement or
>Xotherwise) that contradict the conditions of this License, they do not
>Xexcuse you from the conditions of this License.  If you cannot
>Xdistribute so as to satisfy simultaneously your obligations under this
>XLicense and any other pertinent obligations, then as a consequence you
>Xmay not distribute the Program at all.  For example, if a patent
>Xlicense would not permit royalty-free redistribution of the Program by
>Xall those who receive copies directly or indirectly through you, then
>Xthe only way you could satisfy both it and this License would be to
>Xrefrain entirely from distribution of the Program.
>X
>XIf any portion of this section is held invalid or unenforceable under
>Xany particular circumstance, the balance of the section is intended to
>Xapply and the section as a whole is intended to apply in other
>Xcircumstances.
>X
>XIt is not the purpose of this section to induce you to infringe any
>Xpatents or other property right claims or to contest validity of any
>Xsuch claims; this section has the sole purpose of protecting the
>Xintegrity of the free software distribution system, which is
>Ximplemented by public license practices.  Many people have made
>Xgenerous contributions to the wide range of software distributed
>Xthrough that system in reliance on consistent application of that
>Xsystem; it is up to the author/donor to decide if he or she is willing
>Xto distribute software through any other system and a licensee cannot
>Ximpose that choice.
>X
>XThis section is intended to make thoroughly clear what is believed to
>Xbe a consequence of the rest of this License.
>X
>X  8. If the distribution and/or use of the Program is restricted in
>Xcertain countries either by patents or by copyrighted interfaces, the
>Xoriginal copyright holder who places the Program under this License
>Xmay add an explicit geographical distribution limitation excluding
>Xthose countries, so that distribution is permitted only in or among
>Xcountries not thus excluded.  In such case, this License incorporates
>Xthe limitation as if written in the body of this License.
>X
>X  9. The Free Software Foundation may publish revised and/or new versions
>Xof the General Public License from time to time.  Such new versions will
>Xbe similar in spirit to the present version, but may differ in detail to
>Xaddress new problems or concerns.
>X
>XEach version is given a distinguishing version number.  If the Program
>Xspecifies a version number of this License which applies to it and "any
>Xlater version", you have the option of following the terms and conditions
>Xeither of that version or of any later version published by the Free
>XSoftware Foundation.  If the Program does not specify a version number of
>Xthis License, you may choose any version ever published by the Free Software
>XFoundation.
>X
>X  10. If you wish to incorporate parts of the Program into other free
>Xprograms whose distribution conditions are different, write to the author
>Xto ask for permission.  For software which is copyrighted by the Free
>XSoftware Foundation, write to the Free Software Foundation; we sometimes
>Xmake exceptions for this.  Our decision will be guided by the two goals
>Xof preserving the free status of all derivatives of our free software and
>Xof promoting the sharing and reuse of software generally.
>X
>X			    NO WARRANTY
>X
>X  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
>XFOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
>XOTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
>XPROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
>XOR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
>XMERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
>XTO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
>XPROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
>XREPAIR OR CORRECTION.
>X
>X  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
>XWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
>XREDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
>XINCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
>XOUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
>XTO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
>XYOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
>XPROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
>XPOSSIBILITY OF SUCH DAMAGES.
>X
>X		     END OF TERMS AND CONDITIONS
>X
>X	    How to Apply These Terms to Your New Programs
>X
>X  If you develop a new program, and you want it to be of the greatest
>Xpossible use to the public, the best way to achieve this is to make it
>Xfree software which everyone can redistribute and change under these terms.
>X
>X  To do so, attach the following notices to the program.  It is safest
>Xto attach them to the start of each source file to most effectively
>Xconvey the exclusion of warranty; and each file should have at least
>Xthe "copyright" line and a pointer to where the full notice is found.
>X
>X    <one line to give the program's name and a brief idea of what it does.>
>X    Copyright (C) <year>  <name of author>
>X
>X    This program is free software; you can redistribute it and/or modify
>X    it under the terms of the GNU General Public License as published by
>X    the Free Software Foundation; either version 2 of the License, or
>X    (at your option) any later version.
>X
>X    This program is distributed in the hope that it will be useful,
>X    but WITHOUT ANY WARRANTY; without even the implied warranty of
>X    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>X    GNU General Public License for more details.
>X
>X    You should have received a copy of the GNU General Public License
>X    along with this program; if not, write to the Free Software
>X    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
>X
>X
>XAlso add information on how to contact you by electronic and paper mail.
>X
>XIf the program is interactive, make it output a short notice like this
>Xwhen it starts in an interactive mode:
>X
>X    Gnomovision version 69, Copyright (C) year  name of author
>X    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
>X    This is free software, and you are welcome to redistribute it
>X    under certain conditions; type `show c' for details.
>X
>XThe hypothetical commands `show w' and `show c' should show the appropriate
>Xparts of the General Public License.  Of course, the commands you use may
>Xbe called something other than `show w' and `show c'; they could even be
>Xmouse-clicks or menu items--whatever suits your program.
>X
>XYou should also get your employer (if you work as a programmer) or your
>Xschool, if any, to sign a "copyright disclaimer" for the program, if
>Xnecessary.  Here is a sample; alter the names:
>X
>X  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
>X  `Gnomovision' (which makes passes at compilers) written by James Hacker.
>X
>X  <signature of Ty Coon>, 1 April 1989
>X  Ty Coon, President of Vice
>X
>XThis General Public License does not permit incorporating your program into
>Xproprietary programs.  If your program is a subroutine library, you may
>Xconsider it more useful to permit linking proprietary applications with the
>Xlibrary.  If this is what you want to do, use the GNU Library General
>XPublic License instead of this License.
>613227160a073b0adc15ecf9f3bebf9f
>exit
>

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