zgrep: tweak for sed failure
commit2801aa3ec0367ec25ac090ffe024ea685eff756c
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 20 Jul 2022 13:51:44 +0000 (20 06:51 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 20 Jul 2022 13:56:38 +0000 (20 06:56 -0700)
tree7127064236eac0e3b69ffa2fddbe31da60bc13bf
parent83ce5ebb5eb473143b4855e14ceb27b2aefae807
zgrep: tweak for sed failure

* zgrep.in (icolon): Defend better against sed failure.
Suggested by Lasse Collin.
zgrep.in