URI: 

       0007-ed.sh - sbase - suckless unix tools
  HTML git clone git://git.suckless.org/sbase
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
       0007-ed.sh (193B)
       ---
            1 #!/bin/sh
            2 
            3 set -e
            4 
            5 tmp=tmp.$$
            6 
            7 trap 'rm -f $tmp' EXIT
            8 trap 'rm -f $tmp; kill -KILL $$' HUP INT TERM
            9 
           10 printf 'something important' > $tmp
           11 ../ed -s $tmp <<EOF 2>/dev/null | diff -w $tmp -
           12 1p
           13 EOF