From: SamLT <samuel.lethiec@intelunix.fr>
To: dash@vger.kernel.org
Subject: parameter expansion and double quotes
Date: Fri, 15 Jan 2010 21:20:54 +0100 [thread overview]
Message-ID: <20100115202052.GE14452@slt> (raw)
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Hello,
I'm using dash 0.5.5.1, and noticed a strange behaviour:
| $ t=123
| $ echo ${t%${t#?}}
| 1
| $ echo "${t%${t#?}}"
|
| $
Is it a bug or something?
Thank you
next reply other threads:[~2010-01-15 20:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-15 20:20 SamLT [this message]
2010-01-16 12:16 ` parameter expansion and double quotes Herbert Xu
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