\x89\x50\x4E\x47\x0D\x0A\x1A\x0A PNG  \x89\x50\x4E\x47\x0D\x0A\x1A\x0A # Red Hat & Debian GNU/Linux if{up,down} completion -*- shell-script -*- _userland GNU || return 1 _ifupdown() { local cur prev words cword _init_completion || return if [[ $cword -eq 1 ]]; then _configured_interfaces COMPREPLY=( $(compgen -W '${COMPREPLY[@]}' -- "$cur") ) fi } && complete -F _ifupdown ifup ifdown ifstatus # ex: filetype=sh