uniq: print usage for invalid options #422
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Contributor
mknos
commented
Jan 28, 2024
mknos
commented
- Retire undocumented flags -? and -h (usage is still printed)
- Prefix usage string with "usage: "
* Retire undocumented flags -? and -h (usage is still printed) * Prefix usage string with "usage: " %perl uniq -x uniq: invalid option -- -x usage: uniq [-c | -d | -u] [-f fields] [-s chars] [input files]
github-actions
bot
added
Type: enhancement
briandfoy
approved these changes
Jan 28, 2024
briandfoy
added
Status: accepted
|
changes: reject unknown command-line options |
briandfoy
added
Status: released
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