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shuf: Accept multiple occurrences of head count argument #3328

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ghost opened this issue Mar 28, 2022 · 0 comments · Fixed by #3329
Closed

shuf: Accept multiple occurrences of head count argument #3328

ghost opened this issue Mar 28, 2022 · 0 comments · Fixed by #3329

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@ghost
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ghost commented Mar 28, 2022

GNU accepts multiple occurrences of head count argument and chooses the min value among them.

uutils does not accept multiple occurrences of head count argument.

GNU

shuf -i10-200 -n5 -n10
162
144
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uutils

./target/debug/shuf -i10-200 -n5 -n10
error: The argument '--head-count <COUNT>' was provided more than once, but cannot be used multiple times

USAGE:
    ./target/debug/shuf [OPTION]... [FILE]
    ./target/debug/shuf -e [OPTION]... [ARG]...
    ./target/debug/shuf -i LO-HI [OPTION]...

For more information try --help
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shuf: accept multiple occurances of head-count argument
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