## hyperreal's .bashrc ## by Jeffrey A. Serio # ~/.bashrc: executed by bash(1) for non-login shells. # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) # for examples case $- in *i*) ;; *) return;; esac # environment variables export BROWSER=/usr/bin/chromium export EDITOR=/usr/bin/vim export TERM=rxvt-256color PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/home/jas/bin:/home/jas/.gem/ruby/2.1.0/bin export PATH export NNTPSERVER=nntps://news.gmane.org # don't put duplicate lines or lines starting with space in the history. # See bash(1) for more options HISTCONTROL=ignoreboth # append to the history file, don't overwrite it shopt -s histappend # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) HISTSIZE=1000 HISTFILESIZE=2000 # set pager export PAGER=/usr/bin/most # check the window size after each command and, if necessary, # update the values of LINES and COLUMNS. shopt -s checkwinsize # If set, the pattern "**" used in a pathname expansion context will # match all files and zero or more directories and subdirectories. #shopt -s globstar # set variable identifying the chroot you work in (used in the prompt below) if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then debian_chroot=$(cat /etc/debian_chroot) fi # set a fancy prompt (non-color, unless we know we "want" color) case "$TERM" in xterm-color) color_prompt=yes;; esac # uncomment for a colored prompt, if the terminal has the capability; turned # off by default to not distract the user: the focus in a terminal window # should be on the output of commands, not on the prompt #force_color_prompt=yes if [ -n "$force_color_prompt" ]; then if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then # We have color support; assume it's compliant with Ecma-48 # (ISO/IEC-6429). (Lack of such support is extremely rare, and such # a case would tend to support setf rather than setaf.) color_prompt=yes else color_prompt= fi fi if [ "$color_prompt" = yes ]; then PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ' else PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ ' fi unset color_prompt force_color_prompt # If this is an xterm set the title to user@host:dir case "$TERM" in xterm*|rxvt*) PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1" ;; *) ;; esac # enable color support of ls and also add handy aliases if [ -x /usr/bin/dircolors ]; then test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)" alias ls='ls --color=auto' alias dir='dir --color=auto' alias vdir='vdir --color=auto' alias grep='grep --color=auto' alias fgrep='fgrep --color=auto' alias egrep='egrep --color=auto' fi ## FILE MGMT ALIASES ## alias la="ls -a --group-directories-first" # show hidden files alias ls="ls --color=auto --group-directories-first" # colors for filetype alias ll="ls -l --group-directories-first" # group dirs first alias lx="ls -lxB" # sort by extension alias lk="ls -lSr" # sort by size, biggest last alias lc="ls -ltcr" # sort by change time, most re$ alias lu="ls -ltur" # sort by and show access time$ alias lt="ls -ltr" # sort by date, most recent la$ alias lm="ls -al | more" # pipe through more alias lR="ls -lR" # recursive ls alias lsr="tree -Csu" # alt. recursive ls ## MISC ALIASES ## alias pong="ping -c 3 www.google.com" alias bc="bc -l" alias irc="weechat-curses" alias ports="netstat -tulanp" alias iptlist="sudo /sbin/iptables -L -n -v --line-numbers" alias iptlistin="sudo /sbin/iptables -L INPUT -n -v --line-numbers" alias iptlistout="sudo /sbin/iptables -L OUTPUT -n -v --line-numbers" alias iptlistfw="sudo /sbin/iptables -L FORWARD -n -v --line-numbers" alias firewall="iptlist" alias reboot="sudo /sbin/reboot" alias shutdown="sudo /sbin/shutdown" alias vnstat="sudo vnstat -i wlan0" alias iftop="sudo iftop -i wlan0" alias iwconfig="sudo iwconfig wlan0" alias ifconfig="sudo ifconfig wlan0" alias meminfo="free -m -l -t" alias browser="firefox &" alias df="df -H" # Automatically do an ls after each cd cd() { if [ -n "$1" ]; then builtin cd "$@" && ls --group-directories-first else builtin cd ~ && ls --group-directories-first fi } ## DICTIONARY FUNCTIONS ## dwordnet () { curl dict://dict.org/d:${1}:wn; } dacron () { curl dict://dict.org/d:${1}:vera; } djargon () { curl dict://dict.org/d:${1}:jargon; } dfoldoc () { curl dict://dict.org/d:${1}:foldoc; } dthesaurus () { curl dict://dict.org/d:${1}:moby-thes; } ## COMPRESSION FUNCTION ## function compress_() { # Credit goes to: Daenyth FILE=$1 shift case $FILE in *.tar.bz2) tar cjf $FILE $* ;; *.tar.gz) tar czf $FILE $* ;; *.tgz) tar czf $FILE $* ;; *.zip) zip $FILE $* ;; *.rar) rar $FILE $* ;; *) echo "Filetype not recognized" ;; esac } ## SHOW COLOR CODES FOR TERMINAL ## function termcolors() { cat <