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Date:      Tue, 13 Jun 2000 22:00:04 -0600
From:      "Duke Normandin" <dnormandin@freewwweb.com>
To:        "Alfred Perlstein" <bright@wintelcom.net>
Cc:        "Freebsd Questions" <freebsd-questions@FreeBSD.ORG>
Subject:   Re: Installed a port now I can't get it to run
Message-ID:  <000201bfd5f6$d42db6a0$42dba7d1@odie>

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On Tuesday, June 13, 2000 10:28 AM Alfred Perlstein <bright@wintelcom.net>
wrote:


>* Duke Normandin <dnormandin@freewwweb.com> [000613 07:55] wrote:
>> On Tuesday, June 13, 2000 5:59 AM Brett Taylor <brett@peloton.runet.edu>
wrote:
>>
>> >> I just installed the port for gimp, took probably half-an-hour or more
>> >> to compile. Now when I enter gimp on the command line I get 'gimp not
>> >> found'.
>> >
>> >If you're running a csh-based shell, you'll need to rehash.
>>
>>
>> Totally newbie question:
>> What does "rehash"(ing) mean/do? Is it analogous to "refreshing" a
>> directory in Windoze? Tia....
>
>Some shells will cache the PATH variable that tells them where all
>the executables are, they won't rescan the PATH for new executeables
>until after 'rehash' is used.  Other shells scan the entire PATH each
>time.


Thanks bud...... I suspected it was something of the kind, but since I
wasn't sure, I thought I'd ask.

-duke



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