[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[no subject]
- <!--x-content-type: text/plain -->
- <!--x-date: Wed Feb 16 22:44:03 2005 -->
- <!--x-from-r13: wbuazvyyf ng fcrnxrnfl.arg (Xbua [vyyf) -->
- <!--x-message-id: Pine.LNX.4.44.0502162236110.1598-[email protected] -->
- <!--x-reference: [email protected] --> "http://www.w3.org/TR/html4/loose.dtd">
- <!--x-subject: [ale] Bash (or whatever) question -->
- <li><em>date</em>: Wed Feb 16 22:44:03 2005</li>
- <li><em>from</em>: johnmills at speakeasy.net (John Mills)</li>
- <li><em>in-reply-to</em>: <<a href="msg00626.html">[email protected]</a>></li>
- <li><em>subject</em>: [ale] Bash (or whatever) question</li>
Thanks very much for the help.
On Wed, 16 Feb 2005, Geoffrey wrote:
> John Mills wrote:
> > I have a directory with softlinks to a number of files that no longer
> > exist, along with links to files that _do_ exist.
> >
> > How can I selectively list those links which are _not_ satisfied, so I can
> > remove them at one go, while ignoring those for which the linked files
> > still exist?
> rm $(for fn in *; do
> test -f $fn || echo $fn
> done)
Very clean. Thanks - not only did I learn something new, now I better
understand some things I was already doing without thinking about them!
- John Mills
john.m.mills at alum.mit.edu
</pre>
<!--X-Body-of-Message-End-->
<!--X-MsgBody-End-->
<!--X-Follow-Ups-->
<hr>
<!--X-Follow-Ups-End-->
<!--X-References-->
<ul><li><strong>References</strong>:
<ul>
<li><strong><a name="00626" href="msg00626.html">[ale] Bash (or whatever) question</a></strong>
<ul><li><em>From:</em> esoteric at 3times25.net (Geoffrey)</li></ul></li>
</ul></li></ul>
<!--X-References-End-->
<!--X-BotPNI-->
<ul>
<li>Prev by Date:
<strong><a href="msg00652.html">[ale] SUSE 9.2 DVD</a></strong>
</li>
<li>Next by Date:
<strong><a href="msg00654.html">[ale] Delivery service mail</a></strong>
</li>
<li>Previous by thread:
<strong><a href="msg00626.html">[ale] Bash (or whatever) question</a></strong>
</li>
<li>Next by thread:
<strong><a href="msg00691.html">[ale] Bash scripting question #2</a></strong>
</li>
<li>Index(es):
<ul>
<li><a href="maillist.html#00653"><strong>Date</strong></a></li>
<li><a href="threads.html#00653"><strong>Thread</strong></a></li>
</ul>
</li>
</ul>
<!--X-BotPNI-End-->
<!--X-User-Footer-->
<!--X-User-Footer-End-->
</body>
</html>