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Re: process result code in if
From: |
Miles Bader |
Subject: |
Re: process result code in if |
Date: |
Fri, 07 Jun 2013 12:13:24 +0900 |
"Gary V. Vaughan" <address@hidden> writes:
> On 7 Jun 2013, at 08:41, Miles Bader <address@hidden> wrote:
>> Wait, why can't you use "test $x -gt 0"...?
>
> You mean "test 0 -lt $x", otherwise if x starts with a hyphen (e.g -1)
> things will go awry!
I dunno, test here (both coreutils test, and the bash builtin) seems
to handle negative numbers just fine using "test $x -gt 0" ...
[I suppose maybe there are broken versions of test out there, the
usual issue with just about anything in autoconf... typically Sun... >< ]
-miles
--
`The suburb is an obsolete and contradictory form of human settlement'
Re: process result code in if, Miles Bader, 2013/06/06