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Re: if, -n <string>

From: Jan Schampera
Subject: Re: if, -n <string>
Date: Sun, 01 Feb 2009 12:24:01 +0100
User-agent: Mozilla-Thunderbird (X11/20090103)

coubeatczech wrote:

> address@hidden:~$ if [ -z $variable ]; then echo true; fi
> true
> address@hidden:~$
> Can anybody explain to me this behaviour? I would expect not any output in
> the last command...? The variable is set to zero and there is the condition
> is still true...?


You'd need some quoting.

Jan aka TheBonsai

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