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| author | Arnold D. Robbins <arnold@skeeve.com> | 2014-09-27 22:28:39 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2014-09-27 22:28:39 +0300 |
| commit | e71e74ac9af232d58e6c672e37ddf7e8737d68b1 (patch) | |
| tree | b858d04ddc7a3c364b3485d03fdfef130b3c4497 /awklib/eg/prog/egrep.awk | |
| parent | 2a4725673f46d42cddff89b7002b193c67222c85 (diff) | |
| parent | 66479f2ca1fbbf3b96cd2e1b15c0119b209df54a (diff) | |
| download | egawk-e71e74ac9af232d58e6c672e37ddf7e8737d68b1.tar.gz egawk-e71e74ac9af232d58e6c672e37ddf7e8737d68b1.tar.bz2 egawk-e71e74ac9af232d58e6c672e37ddf7e8737d68b1.zip | |
Merge branch 'gawk-4.1-stable'
Diffstat (limited to 'awklib/eg/prog/egrep.awk')
| -rw-r--r-- | awklib/eg/prog/egrep.awk | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/awklib/eg/prog/egrep.awk b/awklib/eg/prog/egrep.awk index 094bdea5..a4165a90 100644 --- a/awklib/eg/prog/egrep.awk +++ b/awklib/eg/prog/egrep.awk @@ -91,10 +91,9 @@ function endfile(file) END { exit (total == 0) } -function usage( e) +function usage() { - e = "Usage: egrep [-csvil] [-e pat] [files ...]" - e = e "\n\tegrep [-csvil] pat [files ...]" - print e > "/dev/stderr" + print("Usage: egrep [-csvil] [-e pat] [files ...]") > "/dev/stderr" + print("\n\tegrep [-csvil] pat [files ...]") > "/dev/stderr" exit 1 } |