PS1='\u@\h:\w\$ '; export PS1
PATH="/usr/local/sbin:/usr/local/bin:$PATH"; export PATH

alias ls='ls -F --color=tty'
alias la='ls -lah'
alias ll='ls -lh'
alias du='du -h'
alias df='df -h'
alias env='env | sort'
alias lsmod='lsmod | sort'
