1 # -*- mode: sh -*-

     2 

     3 #   ignorespace do not save lines that start with space

     4 #   erasedups all previous lines matching the current line to be removed from

     5 #             the history list before that line is saved

     6 export HISTCONTROL=igrorespace:erasedups

     7 export HISTIGNORE=" ?cd *":"e *":"sudo mv *":"sudo rm *":"sudo cp *":"sudo mkdir *":"sudo chmod *":"sudo chown *":ls:pwd:"vlc*"