Bash (Bourne-again Shell) is a command-line shell/programming language by the GNU Project. Its name alludes to its predecessor, the long-deprecated Bourne shell. Bash can be run on…

#Execute a command without saving it in the history HISTCONTROL=ignorespace ; export $HISTCONTROL

#mysql alias mysql="mysql –pager='less -niSFX'"

alias command The alias command can be useful if you want to create a 'shortcut' to a command. The format is alias name='command' > alias home='cd /home/dave/public_html' This will…