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Re: check exit code

X-seq: zsh-users 11657
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: zsh-users@xxxxxxxxxx
Subject: Re: check exit code
Date: Wed, 18 Jul 2007 07:55:09 -0700
In-reply-to: <20070718095930.GA4936@crematorium>
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm
References: <20070718095930.GA4936@crematorium>

On Jul 18, 12:59pm, Roman Cheplyaka wrote:
} 
} I want to check exit code of some command through the $? variable

# ----
function laststatus { return $? }

false
if laststatus; then echo true; else echo false; fi
# ----

You don't even need the $? for it to work, but it makes it more obvious
what's going on.

References:
- check exit code
  - From: Roman Cheplyaka

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