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Bug 58466 - Shell is not case sensitive when expanding [a-z]*
Shell is not case sensitive when expanding [a-z]*
Product: Red Hat Linux
Classification: Retired
Component: bash (Show other bugs)
i386 Linux
high Severity high
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Assigned To: Bernhard Rosenkraenzer
Ben Levenson
: 59028 59038 (view as bug list)
Depends On:
  Show dependency treegraph
Reported: 2002-01-17 09:25 EST by Terry Barnaby
Modified: 2005-10-31 17:00 EST (History)
1 user (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2002-01-17 09:25:32 EST
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Terry Barnaby 2002-01-17 09:25:27 EST
From Bugzilla Helper:
User-Agent: Mozilla/4.78 [en] (X11; U; Linux 2.4.9-13 i686)

Description of problem:
If you do a "rm -fr [a-z]*" all files including those begining with
capital letters are deleted !!!

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. touch a b B c
2. ls [a-z]*

Actual Results:  a  b  B  c

Expected Results:  a  b  c

Additional info:
Comment 1 Bernhard Rosenkraenzer 2002-01-17 16:23:43 EST
Sure - that's the intended behavior if you're using a case insensitive locale (which is basically anything other than C).

If you don't like it, set


in /etc/sysconfig/i18n
Comment 2 Terry Barnaby 2002-01-29 04:54:30 EST
Wow this seems like a retrograde step. Bash is largely used as a systems
programming language as well as a user command shell and one that could be
relied upon across all Unix systems back to the dawn time time (1970ish !)
Now a common feature that was used is shell scripts to distinquish between
upper case and lowercase file name sets has been broken. I found this new
feature ? when using an XFree86 script which deleted the entire file tree!
Comment 3 Bernhard Rosenkraenzer 2002-01-30 05:58:47 EST
*** Bug 59038 has been marked as a duplicate of this bug. ***
Comment 4 Bernhard Rosenkraenzer 2002-01-30 06:18:12 EST
*** Bug 59028 has been marked as a duplicate of this bug. ***

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