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Re: Range problem in expr regex
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From: |
Jim Meyering |
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Subject: |
Re: Range problem in expr regex |
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Date: |
Mon, 05 Nov 2007 17:10:59 +0100 |
Philip Rowlands <address@hidden> wrote:
> On Mon, 5 Nov 2007, Jim Meyering wrote:
>> In that locale [A-Z] looks like AbBcCdD...
>
> Sneaky :) I will use [A-Za-z] in the future (and advise the person who
> reported the issue to me).
:)
if you want to check for upper case, use [[:upper:]], e.g.,
expr A : '[[:upper:]]'