bash-completion/completions/ifupdown

# Red Hat & Debian GNU/Linux if{up,down} completion
#
[ $USERLAND = GNU ] && have ifup || have ifdown || return

_ifupdown()
{
    local cur prev words cword
    _init_completion || return

    if [ $cword -eq 1 ]; then
        _configured_interfaces
        COMPREPLY=( $(compgen -W '${COMPREPLY[@]}' -- "$cur") )
    fi

    return 0
} &&
complete -F _ifupdown ifup ifdown

have ifstatus && complete -F _ifupdown ifstatus

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