# Push and pop directories on directory stack
alias pu='pushd'
alias po='popd'
# Basic directory operations
alias .='pwd'
alias ...='cd ../..'
alias -- -='cd -'
# Super user
alias _='sudo'
#alias g='grep -in'
# Show history
alias history='fc -l 1'
# List direcory contents
alias lsa='ls -lah'
alias l='ls -la'
alias ll='ls -l'
alias sl=ls # often screw this up
alias afind='ack-grep -il'