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Re: SUGGESTION: kill -l could show numbers, too
- X-seq: zsh-workers 20563
- From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
- To: zsh-workers@xxxxxxxxxx
- Subject: Re: SUGGESTION: kill -l could show numbers, too
- Date: Thu, 18 Nov 2004 08:33:04 -0800 (PST)
- In-reply-to: <20310.1100793917@xxxxxxx>
- Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
- References: <20041118145208.GD13232@xxxxxxxx> <20310.1100793917@xxxxxxx>
- Reply-to: zsh-workers@xxxxxxxxxx
On Thu, 18 Nov 2004, Peter Stephenson wrote:
> kill-l() {
>   for i in {1..$#signals}; do
>     print $((i-1))\) SIG$signals[$i]
>   done | pr -t5
> }
Which can be rewritten as a wrapper, and without the pipe to "pr":
  kill() {
    case $1 in
    (-l)
      integer i=0
      print -c ${(e)signals//*/\$((i++))\) SIG\$signals[\$i]}
      ;;
    (*)
      command kill "$@"
      ;;
    esac
  }
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