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Path: utzoo!watmath!clyde!burl!mgnetp!ihnp4!fortune!rpw3
From: rpw3@fortune.UUCP
Newsgroups: net.unix
Subject: Re: Interesting Bourne shell usage - (nf)
Message-ID: <3484@fortune.UUCP>
Date: Thu, 31-May-84 04:06:10 EDT
Article-I.D.: fortune.3484
Posted: Thu May 31 04:06:10 1984
Date-Received: Sat, 2-Jun-84 08:46:25 EDT
Sender: notes@fortune.UUCP
Organization: Fortune Systems, Redwood City, CA
Lines: 24

#R:utcsrgv:-436400:fortune:26900060:000:644
fortune!rpw3    May 30 21:10:00 1984

Inspired by the "pick" command in Kernighan & Pike's book, I tried:

	$ for i in `find . -name '*foo*' -print`
	> do echo -n "${i}? "
	> read ans
	> eval $ans
	> done

This allows you to execute a different command on each file found,
or execute a command that uses the file (referenced as $i) more
than once in the command (which find's -exec doesn't let you do).
Just <CR> if you don't want to do anything to one of them.

Hack, Hack... but useful when you need it.

Rob Warnock

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