[devel] Код возврата при конвейере

[Alexey I. Froloff]

* Alexey Rusakov <ktirf@> [050308 20:36]:
> А вы случайно не знаете, zsh этот самый exitvalue не может ли отдать в 
> несколько менее prettyprint'нутом виде?
info zsh -> Parameters -> Parameters Set By The Shell:

pipestatus <S> <Z>
     An array containing the exit values returned by all commands in the
     last pipeline.

$ true | false | true | false | true | false | true      
zsh: 19417 done       true | 
zsh: 19418 exit 1     false | 
zsh: 19419 done       true | 
zsh: 19420 exit 1     false | 
zsh: 19421 done       true | 
zsh: 19422 exit 1     false
$ echo $pipestatus
0 1 0 1 0 1 0

-- 
Regards,
Sir Raorn.
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