My .bash_aliases file for ubuntu

.bash_aliases

# colors
export CLICOLOR=1
export TERM=xterm-color
export LSCOLORS=gxgxcxdxbxegedabagacad  # cyan directories

# We use UK keyboard
setxkbmap -layout gb

set completion-prefix-display-length 2
set completion-ignore-case on

# 1 TAB not 2 to list options
set show-all-if-ambiguous on
set show-all-if-unmodified on


# old Prompt
#export PS1='\[\033[01;32m\]\u@:\[\033[01;36m\]\w\[\033[00m\]\$ '

#Android sdk add to PATH
#PATH=$PATH:/System/Library/android-sdk-mac_x86/tools/

#Giant history
export HISTSIZE=99999999

alias l='ls -alF'
alias 'ps?'='ps ax | grep '
bind '"\e[A": history-search-backward'
bind '"\e[B": history-search-forward'

# grc from http://korpus.juls.savba.sk/~garabik/software/grc.html
alias gtail='grc tail'

alias l='ls -alF'
alias open='xdg-open'

alias gs="git status"
alias gl="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"
alias gb="git branch"
alias gp="git push"

# password memory
git config --global credential.helper cache
alias gitpass='eval "$(ssh-agent -s)"; ssh-add ~/.ssh/id_rsa'
echo "To remember git password type: gitpass"

# virtual env wrapper:
export WORKON_HOME=~/dev/envs/
source /usr/local/bin/virtualenvwrapper.sh


alias cgrep="egrep --color=always"

function git_branch() {
   git branch &>/dev/null; if [ $? -eq 0 ]; then echo " ($(git branch | grep ^* |sed s/\*\ //))"; fi
}
function print_v_env() {
    if [ ! -z $VIRTUAL_ENV ]; then
       echo $VIRTUAL_ENV|awk -F'/' '{print "("$NF")"}'
    fi
}

#prompt changes color if last command failed
function exitstatus {
    EXITSTATUS="$?"
    BOLD="\[\033[1m\]"
    RED="\[\033[1;31m\]"
    GREEN="\[\e[32;1m\]"
    BLUE="\[\e[34;1m\]"
    CYAN="\[\033[01;36m\]"
    OFF="\[\033[m\]"

    PRE="$(print_v_env)$(git_branch)"
    PROMPT="\u:${CYAN}(\j):\w"

    if [ "${EXITSTATUS}" -eq 0 ]
    then
       export PS1="${PRE}${GREEN}${PROMPT}${OFF}\$${OFF} "
    else
       export PS1="${PRE}${RED}${PROMPT}${RED}\$${OFF} "
    fi

    PS2="${BOLD}>${OFF} "
}

PROMPT_COMMAND=exitstatus
#export PS1='\[\033[01;32m\]\u@:\[\033[01;36m\]\w\[\033[00m\]\$ '
export PIP_VIRTUALENV_BASE=$WORKON_HOME
export PIP_RESPECT_VIRTUALENV=true

#Set numlock to ON
numlockx&

# save commands in history:
shopt -s histappend
PROMPT_COMMAND="history -a;$PROMPT_COMMAND"

# Git use vim
export GIT_EDITOR=vim
export VISUAL=vim
export EDITOR=vim

# ssh key memory
alias remember="ssh-add ~/.ssh/id_rsa"


#learn linux time:
echo "----------------------------"
echo "Did you know that: try ? for more"; whatis $(ls /bin | shuf -n 1)
alias ?='cowsay -f $(ls /usr/share/cowsay/cows | shuf -n 1 | cut -d. -f1) $(whatis $(ls /bin) 2>/dev/null | shuf -n 1)'