if [[ -d /sys/fs/selinux ]]; then
    alias ls='ls -AhlZ --color=auto --group-directories-first'
else
    alias ls='ls -Ahl --color=auto --group-directories-first'
fi

alias ip='ip --color=auto'
alias grep='grep --color=auto'
alias rgrep='grep -R'
alias tree='tree -C'
alias cat='/bin/cat -v'
alias colordiff='diff --color=always'
alias rsync='rsync --verbose'
alias f='2>/dev/null find'
alias sop='sqop'