Bug 429794 - Grep has a limited length argument list
Summary: Grep has a limited length argument list
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: grep
Version: 7
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Stepan Kasal
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-01-23 01:33 UTC by Penelope Fudd
Modified: 2008-06-17 03:00 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2008-06-17 03:00:00 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Penelope Fudd 2008-01-23 01:33:35 UTC
Description of problem:
I've got a directory of 12000 files, and I want to grep for a string.  I find
that typing 'grep mystring *' fails with the error message:
  /bin/grep: Argument list too long.

This is internally generated by grep, because typing 'echo *' works fine.  My
workaround is 'find . -type f | xargs -n 1637 grep mystring', because that's the
most arguments grep can handle.

WTHeck?  I thought one of the goals of the GNU project was the elimination of
artificial limits like this.  Has someone replaced the code for grep and not
told anyone?

Version-Release number of selected component (if applicable):
grep-2.5.1-57.fc7.i386.rpm

How reproducible:
Always

Steps to Reproduce:
1. create 14000 files with 20-letter filenames
2. grep anystring *
  
Actual results:
/bin/grep: Argument list too long.


Expected results:
It should just work.

Additional info:
I'm using tcsh as my shell; is that why 'echo' can handle it but ordinary
commands can't?

Comment 1 Bug Zapper 2008-05-14 15:16:32 UTC
This message is a reminder that Fedora 7 is nearing the end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 7. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '7'.

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Comment 2 Bug Zapper 2008-06-17 02:59:58 UTC
Fedora 7 changed to end-of-life (EOL) status on June 13, 2008. 
Fedora 7 is no longer maintained, which means that it will not 
receive any further security or bug fix updates. As a result we 
are closing this bug. 

If you can reproduce this bug against a currently maintained version 
of Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.


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