ifupdown2/completion/ifup

   1
   2 _python_argcomplete() {
   3     local IFS='\v'
   4     COMPREPLY=( $(IFS="$IFS" COMP_LINE="$COMP_LINE" COMP_POINT="$COMP_POINT"                   _ARGCOMPLETE_COMP_WORDBREAKS="$COMP_WORDBREAKS"                   _ARGCOMPLETE=1  "$1" 8>&1 9>&2 1>/dev/null 2>/dev/null) )
   5     if [[ $? != 0 ]]; then
   6         unset COMPREPLY
   7     fi
   8 }
   9 complete -F _python_argcomplete ifup ifdown ifquery ifreload