URL:
<http://savannah.gnu.org/bugs/?func=detailitem&item_id=17135>
Summary: ps's return value
Project: The GNU Hurd
Submitted by: tschwinge
Submitted on: Monday 07/17/06 at 12:03
Category: Hurd
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Reproducibility: None
Size (loc): None
Planned Release: None
Effort: 0.00
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Details:
11:04 < azeem> hmm, ps returns a zero exit status if there is no applicable
process for ps -p
11:04 < azeem> [EMAIL PROTECTED]:~$ ps -p 23
11:04 < azeem> ps: No applicable processes
11:04 < azeem> [EMAIL PROTECTED]:~$ echo $?
11:04 < azeem> 0
11:04 < azeem> Linux returns 1 in that case:
11:04 < azeem> castor~$ ps -p 24
11:04 < azeem> PID TTY TIME CMD
11:04 < azeem> castor~$ echo $?
11:04 < azeem> 1
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