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| author | Ori Bernstein <ori@eigenstate.org> | 2020-03-10 10:09:34 -0700 |
|---|---|---|
| committer | Ori Bernstein <ori@eigenstate.org> | 2020-03-10 10:09:34 -0700 |
| commit | 5bc9b0c3cac34864d479c099283793ec4ae5565e (patch) | |
| tree | 943d06d59dfd6c13cc0a724a3118d5099b264884 /rc/bin/psfax | |
| parent | 06ea44c895a5f97b7b9b65fce84dec2700f443fb (diff) | |
| download | plan9front-5bc9b0c3cac34864d479c099283793ec4ae5565e.tar.xz | |
improve usage messages (thanks henesy)
Fix inconsistencies between programs and their usage
messages, correct instances where information seems
to be missing or lost. This includes missing arguments,
making usage consistent with manuals, and so on.
Diffstat (limited to 'rc/bin/psfax')
| -rwxr-xr-x | rc/bin/psfax | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rc/bin/psfax b/rc/bin/psfax index 654f53bfe..d9d197b4a 100755 --- a/rc/bin/psfax +++ b/rc/bin/psfax @@ -10,8 +10,8 @@ case -v switch($#*){ case 0 1 - echo usage: $0 telephone-number recipient '[files]' - exit 0 + echo usage: $0 telephone-number recipient '[files]' >[1=2] + exit usage case 2 stdin=yes } |