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Re: arg list too long in unix

From: <lembark_at_wrkhors.com>
Date: Thu, 29 Aug 2002 15:47:11 -0800
Message-ID: <F001.004C36BC.20020829154711@fatcity.com>

>
> If the arg list is too long, one way to shorten it is with 'head'.
>
> find /dir_2_clean -name "cz*" -print | head -1000 | xargs rm -f

The whole point of xargs is that it doesn't get overlong arguments -- unless one of the file paths is > 4KB by itself. This leaves the "head" extraneous:

    cd $someplace;
    find . -type f -name 'cz*' | xargs rm -f;

will happily do the deed.

Advantage to cd is that a naked '.' won't blow off the entire system via something like '/ dir_2_clean'.

--
Steven Lembark                              2930 W. Palmer
Workhorse Computing                      Chicago, IL 60647
                                           +1 800 762 1582
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  INET: lembark_at_wrkhors.com

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Received on Thu Aug 29 2002 - 18:47:11 CDT

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