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Re: Improvement to hash

From: Roman Rakus
Subject: Re: Improvement to hash
Date: Thu, 13 Nov 2008 16:38:21 +0100
User-agent: Thunderbird (X11/20080723)

Chet Ramey wrote:
Roman Rakus wrote:
I would like to ask, if is possible make a small improvement.
Look at https://bugzilla.redhat.com/show_bug.cgi?id=430179
Maybe it will be good to change hash automatically, if bash fails to
execute file. Something like:
1) execute file -> write in hash
2) remove file
3a) execute file -> find in hash -> not found -> remove from hash -> try
to execute once again
3b) execute file -> find in hash -> not found -> remove from hash ->
display error message like now, but if you execute once again, it will
run (if is anywhere in PATH).

This is what the `checkhash' shell option addresses.  Is there something
you'd like to see added to that?  (Keep in mind that you cannot add to
the hash only after a successful execution because those things are done
in different processes.)

It is right that what I missed. Thanks and forgive me. Nice day

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