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From: pauld@cs.washington.edu (Paul Barton-Davis)
Newsgroups: comp.unix.questions
Subject: testing if a directory is empty (OOOPS!)
Message-ID: <1991Apr15.195513.17840@beaver.cs.washington.edu>
Date: 15 Apr 91 19:55:13 GMT
Sender: news@beaver.cs.washington.edu (USENET News System)
Reply-To: pauld@cs.washington.edu (Paul Barton-Davis)
Organization: Computer Science & Engineering, U. of Washington, Seattle
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Originator: pauld@stowe.cs.washington.edu

Oops - correction to previous posting

i didn't bother to check the logic of the echo, i just
shortened the syntax. in fact, the whole idea is broken:

	$ mkdir x
	$ cd x
	$ files=`echo *`
	$ echo $files
	*

So it needs to be:

	[ "`cd $1 ; echo .??* *`" = ".??* *" ]

this picks up a dot files too (anyone who has a dot file called ".a"
should be taken out and shot :-)
-- 
Paul Barton-Davis			<pauld@cs.washington.edu>
UW Computer Science Lab		``to shatter tradition makes us feel free''