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grep: fix combination of quiet and count flag

Description

grep: fix combination of quiet and count flag

When the quiet (-q) flag is provided, we don't expect any output.
Currently, the behavior is broken:
$ grep -cq flag util.c
1

$ grep -cs flag util.c
55

First of all, we print a number to stdout. Secondly, it just returns
0 or 1 (which is unexpected). GNU grep with c and q flags doesn't
print anything.

Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D31108

(cherry picked from commit 24c681a7f6d6c777221fdbd289da64ff65ad8785)

Details

Provenance
oshogboAuthored on Jul 9 2021, 12:09 PM
emasteCommitted on Sep 22 2021, 2:05 PM
Reviewer
markj
Differential Revision
D31108: grep: fix combination of quite and count flag
Parents
R10:e4cbb47700bc: Cleanup unused USB enums.
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