#PATH=$PATH:$HOME/bin:/usr/local/bin alias firefox="open -a Firefox" alias l="ls -l" alias la="ls -la"
and reload the .bashrc file using
. ~/.bashrc or
You might want to add the following line to your
~/.bash_profile in order to get the
~/.bashrc loaded at the start of an interactive bash session:
[[ -r ~/.bashrc ]] && . ~/.bashrc