Share your .bashrc

# ~/.bashrc: executed by bash(1) for non-login shells. # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) # for examples # If not running interactively, don't do anything case $- in *i*) ;; *) return;; esac # Define a few Colours BLACK='\e[0;30m' BLUE='\e[0;34m' GREEN='\e[0;32m' CYAN='\e[0;36m' RED='\e[0;31m' PURPLE='\e[0;35m' BROWN='\e[0;33m' LIGHTGRAY='\e[0;37m' DARKGRAY='\e[1;30m' LIGHTBLUE='\e[1;34m' LIGHTGREEN='\e[1;32m' LIGHTCYAN='\e[1;36m' LIGHTRED='\e[1;31m' LIGHTPURPLE='\e[1;35m' YELLOW='\e[1;33m' WHITE='\e[1;37m' NC='\e[0m' # No Color # don't put duplicate lines or lines starting with space in the history. # See bash(1) for more options HISTCONTROL=ignoreboth # append to the history file, don't overwrite it shopt -s histappend # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) HISTSIZE=9999999999999000000 HISTFILESIZE=900000000999999999 PROMPT_COMMAND="history -a" export HISTSIZE PROMPT_COMMAND # check the window size after each command and, if necessary, # update the values of LINES and COLUMNS. shopt -s checkwinsize # If set, the pattern "**" used in a pathname expansion context will # match all files and zero or more directories and subdirectories. #shopt -s globstar # make less more friendly for non-text input files, see lesspipe(1) [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)" # 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\[\033[00m\]\$ ' # #PS1="\u@\h:\w\\$ \[$(tput sgr0)\]" # 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="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1" # ;; # *) # ;; # esac # Alias definitions. # You may want to put all your additions into a separate file like # ~/.bash_aliases, instead of adding them here directly. if [ -f ~/.bash_aliases ]; then . ~/.bash_aliases fi # functions definitions. # You may want to put all your additions into a separate file like # ~/.bash_functions, instead of adding them here directly. if [ -f ~/.bash_functions ]; then . ~/.bash_functions fi # enable programmable completion features (you don't need to enable # this, if it's already enabled in /etc/bash.bashrc and /etc/profile # sources /etc/bash.bashrc). if ! shopt -oq posix; then if [ -f /usr/share/bash-completion/bash_completion ]; then . /usr/share/bash-completion/bash_completion elif [ -f /etc/bash_completion ]; then . /etc/bash_completion fi fi if [ -f /etc/bash_completion.d/git-prompt ]; then . /etc/bash_completion.d/git-prompt fi if [ -f /var/run/reboot-required ]; then printf "$(tput smso)$(tput setaf 1)[*** Hello ${USER}, you must reboot your machine ***]$(tput sgr0)\n"; fi if [[ $- == *i* ]]; then bind '"\e[A": history-search-backward' bind '"\e[B": history-search-forward' bind '"\e[1;5C": forward-word' bind '"\e[1;5D": backward-word' bind '"\e[5C": forward-word' bind '"\e[5D": backward-word' bind '"\e\e[C": forward-word' bind '"\e\e[D": backward-word' bind 'set show-all-if-ambiguous on' bind 'set completion-ignore-case on' fi hash -r export PATH=$PATH:$HOME/bin ########### Welcome Message ########### IP_ADD=`ip addr | grep -w inet | gawk '{if (NR==2) {$0=$2; gsub(/\//," "); print $1;}}'` printf "${LIGHTGREEN}Hello, $USER@${IP_ADD}\n" printf "Today is, $(date)\n"; printf "Sysinfo: $(uptime)${NC}\n" 

 # 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 more ls aliases alias ll='ls -alF' alias la='ls -A' alias l='ls -CF' alias lh='ls -lh' # Network Start, Stop, and Restart alias light='xbacklight -set' # Apt alias update='sudo apt -y update' alias upgrade='sudo apt-get -y update && sudo apt-get -y --allow-unauthenticated upgrade && sudo apt-get autoclean && sudo apt-get autoremove && exit 0' alias search='sudo apt search' alias links='links2' # Install and Remove Packages alias install='sudo apt-get -y install' alias uninstall='sudo apt-get --purge autoremove ' alias search-installed='sudo dpkg --get-selections ' alias upgrade-pips='sudo pip freeze --local | grep -v '^\-e' | cut -d = -f 1 | xargs -n1 sudo pip install -U ' #alias cleanPC='sudo apt-get -y autoclean && sudo apt-get -y clean && sudo apt-get -y autoremove' alias lsdir='ls -ld */' alias display='eog -w' alias emptyDir='find . -empty -type d -delete' alias meng='cd ${HOME}/Dropbox/MEng_Stuff/MEng-Progress' alias media='sshfs -o reconnect media@192.168.1.10:/mnt /home/"${USER}"/mnt/media_srv' alias reboot='sudo shutdown -r now' alias shutdown='sudo shutdown -h now' alias paux='ps aux | grep' alias cd.='cd ..' alias ..='cd ..' alias ...='cd ../../../' alias ....='cd ../../../../' alias .....='cd ../../../../' alias .4='cd ../../../../' alias .5='cd ../../../../..' alias cd..='cd ..' alias youtube="youtube-dl" # Useful Alias # Add an "alert" alias for long running commands. Use like so: alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"' alias killfirefox="pkill -9 firefox" alias killslack="pkill -9 slack" alias CD='cd' # Log into to Server 

 # Useful Function function commiter() { # Add file, commit and push git add -f "$1"; if [ "$2" == "" ]; then git commit -m"Updated $1"; else git commit -m"$2"; fi; $(git push -q >> /dev/null 2>&1) & } function ssh() { # Always ssh with -X command ssh -X "$@" } function rsync(){ command rsync --progress "$@" } function extract () { if [ -f $1 ] ; then case $1 in *.tar.bz2) tar xjf $1 ;; *.tar.gz) tar xzf $1 ;; *.bz2) bunzip2 $1 ;; *.rar) rar x $1 ;; *.gz) gunzip $1 ;; *.tar) tar xf $1 ;; *.tbz2) tar xjf $1 ;; *.tgz) tar xzf $1 ;; *.zip) unzip $1 ;; *.Z) uncompress $1 ;; *.7z) 7z x $1 ;; *) echo "'$1' cannot be extracted via extract()" ;; esac else echo "'$1' is not a valid file" fi } function psgrep() { if [ ! -z $1 ] ; then echo "Grepping for processes matching $1..." ps aux | grep $1 | grep -v grep else echo "!! Need name to grep for" fi } #source $HOME/.opt/Xilinx/Vivado/2017.2/settings64.sh #source $HOME/.opt/Vivado/2018.1/settings64.sh #export YOCTODIR=$HOME/Documents/Xilinx/EmbeddedLinux/Yocto/poky #export PETADIR=$HOME/Documents/Xilinx/EmbeddedLinux/Petalinux function cd { # The 'builtin' keyword allows you to redefine a Bash builtin without # creating a recursion. Quoting the parameter makes it work in case there are spaces in # directory names. builtin cd "$@" # if [ "$PWD" == "$YOCTODIR" ] ; # then # bash $YOCTODIR/.source_yocto # elif [ "$PWD" == "$PETADIR" ] ; # then # bash $PETADIR/.source_petalinux # else ls -thor ; # fi } function pip() { if [[ "$1" == "install" ]]; then shift 1 command pip install --no-cache-dir -U "$@" else command pip "$@" fi } #function sudo() { # if [[ "$1" == "su" ]]; then # shift 1 # printf "$(tput smso)$(tput setaf 1) [*** With great power comes great responsibility ***] $(tput sgr0)\n\n\n" # command sudo bash -l # else # command sudo "$@" # fi #} git_branch () { # Get current Git branch git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/' } git_last_update () { # Get last update on current Git branch git log 2> /dev/null | head -n 3 | grep ^Date | cut -f4- -d' '; } export PS1="\[\033[0;32m\]\[\033[0m\033[0;38m\]\u\[\033[0;36m\]@\[\033[0;36m\]\h:\w\[\033[0;32m\] \$(git_branch) \$(git_last_update)\n\[\033[0;32m\]└─\[\033[0m\033[0;31m\] [\D{%F %T}] \$\[\033[0m\033[0;32m\] >>>\[\033[0m\] " function disconnect() { # Disconnect all mounted disks for DIR in $(ls "${HOME}/mnt"); do /bin/fusermount -u -z "${DIR}" || true done } function connectSSHFS(){ if timeout 2 ping -c 1 -W 2 192.168.4.23 &> /dev/null; then timeout 2 sshfs -o reconnect,ServerAliveInterval=5,ServerAliveCountMax=5 \ 192.168.4.23:/ /home/"${USER}"/mnt/dbelab04 &>/dev/null ; else fusermount -u -z ~/mnt/dbelab04 ; fi } function dbelab06mount(){ if timeout 2 ping -c 1 -W 2 192.168.4.14 &> /dev/null; then timeout 2 sshfs -o reconnect,ServerAliveInterval=5,ServerAliveCountMax=5 \ 192.168.4.14:/ /home/"${USER}"/mnt/dbelab06 &>/dev/null ; else fusermount -u -z ~/mnt/dbelab06 ; fi } function cmc2mount(){ if timeout 2 ping -c 1 -W 2 10.103.254.3 &> /dev/null; then timeout 2 sshfs -o reconnect,ServerAliveInterval=15,ServerAliveCountMax=3 \ "${USER}"@10.103.254.3:/ /home/"${USER}"/mnt/cmc2 &>/dev/null else fusermount -u -z ~/mnt/cmc2 ; fi } function cmc3mount(){ if timeout 2 ping -c 1 -W 2 10.103.254.6 &> /dev/null; then timeout 2 sshfs -o reconnect,ServerAliveInterval=15,ServerAliveCountMax=3 \ "${USER}"@10.103.254.6:/ /home/"${USER}"/mnt/cmc3 &>/dev/null else fusermount -u -z ~/mnt/cmc3 ; fi }