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#########################################################################
# /etc/bash.bashrc: System-wide initialisation file for Bash #
#########################################################################
# [JNZ] Modified 21-Jun-2013
# This script file is sourced by bash(1) for interactive shells. It is
# also sourced by /etc/profile for (possibly non-interactive) login
# shells.
#
# Written by John Zaitseff and released into the public domain.
# Useful shell settings
shopt -s checkwinsize expand_aliases
set -P
# Useful variable settings
export LANG=en_AU.UTF-8 # We are in Australia
export LC_ALL=en_AU.UTF-8
export TIME_STYLE=$'+%b %e %Y\n%b %e %H:%M' # As used by ls(1)
# Useful aliases, defined whether or not this shell is interactive
alias cls=clear
alias ls="ls -v"
alias ll="ls -l"
alias l.="ls -A"
alias dir="ls -laF"
alias e="emacs -nw"
alias lo=libreoffice
# Set a variable identifying any Debian Chroot Compilation Environment
if [ -z "$debian_chroot" -a -r /etc/debian_chroot ]; then
export debian_chroot=$(cat /etc/debian_chroot)
fi
# Run the following only if this shell is interactive
if [ "$PS1" ]; then
export HISTIGNORE="&: +.*" # Forget commands starting with space
unset HISTFILE # Don't save commands to history file
export LESSHISTFILE=- # Don't save history for less(1)
export PROMPT_DIRTRIM=2 # Trailing directory components to keep
# Make less(1) more friendly for non-text input files
if [ -x /usr/bin/lesspipe ]; then
eval $(/usr/bin/lesspipe)
fi
# Allow the Debian Chroot Compilation Environment to modify the prompt
if [ -z "$debian_chroot" ]; then
PS1h="\h"
else
PS1h="($debian_chroot)"
fi
# Set options depending on terminal type
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
# The terminal supports colour: assume it complies with ECMA-48
# (ISO/IEC-6429). This is almost always the case...
# Make ls(1) use colour in its listings
if [ -x /usr/bin/dircolors ]; then
alias ls="ls -v --color=auto"
eval $(/usr/bin/dircolors --sh)
fi
# Set the terminal prompt
if [ $(id -u) -ne 0 ]; then
PS1="\[\e[42;30m\]\u@$PS1h\[\e[37m\]:\[\e[30m\]\w\[\e[0m\] \\\$ "
else
# Root user gets a nice RED prompt!
PS1="\[\e[41;37;1m\]\u@$PS1h\[\e[30m\]:\[\e[37m\]\w\[\e[0m\] \\\$ "
fi
else
# The terminal does not support colour
PS1="\u@$PS1h:\w \\\$ "
fi
# Allow bash(1) completion in interactive shells
if ! shopt -oq posix; then
if [ -f /usr/share/bash-completion/bash_completion ]; then
. /usr/share/bash-completion/bash_completion
elif [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
fi
unset PS1h
fi
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