export HISTSIZE=100000
export HISTCONTROL=ignoreboth
+export SUDO_ASKPASS=/usr/lib/ssh/ssh-askpass
+
+export PATH=\
+$PATH:\
+/usr/local/texlive/2014/bin/x86_64-linux:\
+/opt/clean/bin
+
+
alias ls='ls --color=auto'
alias grep='grep --color=auto'
+alias vi=vim
set_prompt(){
last_c=$?