dotfiles/bashrc

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#
# ~/.bashrc
#
# Check if the shell is non-interactive
if [[ $- != *i* ]] ; then
# Shell is non-interactive. Be done now!
return
fi
# Ignore duplicate commands and commands starting with a space for Bash history
HISTCONTROL=ignoredups:ignorespace
# append to the history file, don't overwrite it
shopt -s histappend
# Bash History file size
HISTSIZE=1000
HISTFILESIZE=2000
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
alias ls='ls --color=auto'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
fi
# some ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
# Bash Prompt
PS1="\[\033[35m\]\t\[\033[m\]-\[\033[36m\]\u\[\033[m\]@\[\033[32m\]\h:\[\033[31;1m\]\w\[\033[m\]\$ "
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# Export environmental variables
export EDITOR=vim
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export BROWSER=firefox
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# IP
alias ipme='wget -qO - icanhazip.com'
alias speedtest='wget --output-document=/dev/null http://speedtest.wdc01.softlayer.com/downloads/test500.zip'
alias netlist='lsof -i -nP'
# Easy Extract
extract () {
if [ -f $1 ] ; then
case $1 in
*.tar.bz2) tar xvjf $1 ;;
*.tar.gz) tar xvzf $1 ;;
*.bz2) bunzip2 $1 ;;
*.rar) unrar x $1 ;;
*.gz) gunzip $1 ;;
*.tar) tar xvf $1 ;;
*.tbz2) tar xvjf $1 ;;
*.tgz) tar xvzf $1 ;;
*.zip) unzip $1 ;;
*.Z) uncompress $1 ;;
*.7z) 7z x $1 ;;
*) echo "I dont know how to extract $1..." ;;
esac
else
echo "`$1` is not a file!"
fi
}
# Source external file
. ~/.customrc