alias l='colorls -G'
alias ll='colorls -Gl'
alias la='colorls -GA'
alias lla='colorls -GAl'

alias ..='cd ../..'
alias ...='cd ../../../'
alias ....='cd ../../../../'
alias .....='cd ../../../../../'

alias grep='grep --color=auto'
alias egrep='egrep --colour=auto'
alias fgrep='fgrep --colour=auto' 

alias cp="cp -i"
alias mv='mv -i'
alias rm='rm -i'
alias df='df -h'

alias gs='git status'
alias gp='git pull'
alias gb='git branch'
alias gd='git diff'
alias ga='git add'
alias gc='git commit'