bug#70219: Bug/Issue with timeout and signals

[Branden R. Williams]

I understand this, but the manpage and the help file do not explain the 
functionally this way. The manpage suggests that the following should work:

$ timeout -k 10s sleep 10

It does not because the first argument after -k MUST be the an integer value of 
the signal you want to send, not the duration that the manpage and --help tell 
you to pass.

Regards, 

B



> On Apr 6, 2024, at 4:06 AM, Andreas Schwab <schwab@linux-m68k.org> wrote:
> 
> On Apr 05 2024, "Branden R. Williams" via GNU coreutils Bug Reports wrote:
> 
>> That’s not an accurate representation of what the command actually does. The 
>> argument after -k MUST be the kill signal code, without the code the command 
>> fails. The manpage and help document agree with what you are saying but the 
>> execution of the program fails.
> 
> $ timeout -k USR1 1s sleep 10
> timeout: invalid time interval ‘USR1’
> Try 'timeout --help' for more information.
> $ timeout -s KILL 1s sleep 10
> Killed
> 
> -- 
> Andreas Schwab, schwab@linux-m68k.org
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