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| author | Arnold D. Robbins <arnold@skeeve.com> | 2014-09-27 22:22:15 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2014-09-27 22:22:15 +0300 |
| commit | 6f66d82e5794022ec2873d1f3ccba8e1267ca9a3 (patch) | |
| tree | 9a62f3b51dd28ae5f3c45c76c4270ab415411b9e /awklib/eg/prog/egrep.awk | |
| parent | eeb0b5d5b0791c580e49e7a6ca4f844f2a0edabb (diff) | |
| download | egawk-6f66d82e5794022ec2873d1f3ccba8e1267ca9a3.tar.gz egawk-6f66d82e5794022ec2873d1f3ccba8e1267ca9a3.tar.bz2 egawk-6f66d82e5794022ec2873d1f3ccba8e1267ca9a3.zip | |
Lots more documentation fixes.
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 } |