URI: 

       0008-ed.sh - sbase - suckless unix tools
  HTML git clone git://git.suckless.org/sbase
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
       0008-ed.sh (212B)
       ---
            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 ../ed -s <<EOF > /dev/null
           11 0a
           12 This is important
           13 .
           14 s/^@//
           15 w $tmp
           16 EOF
           17 
           18 echo 'This is important' | diff -u - $tmp