view bin/bf @ 8946:45f97ddb70b3

<oerjan> sled bin/bf//4iecho "${ci%%!*}"
author HackBot
date Thu, 18 Aug 2016 02:42:57 +0000
parents bd8589cf711d
children ca947af2d517
line wrap: on
line source

#!/bin/bash
[[ $# > 0 ]] || { echo "Run what?"; exit 1; }
ci="$*"
echo "${ci%%!*}"
echo "${ci#*!}"; exit 1
echo -n "${ci#*!}" | cat -- <(echo -n "${ci%%!*}")