Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re: •Re: Re: Create a list of directories without . and ..

by dws (Chancellor)
on Jun 04, 2002 at 22:34 UTC ( [id://171659]=note: print w/replies, xml ) Need Help??


in reply to •Re: Re: Create a list of directories without . and ..
in thread Create a list of directories without . and ..

Watch it. That falsely excludes ..foo and .bar. Oops! Maybe you want ...

Ewps. Typo on my part. I meant 

        -d $_ and ! /^\.\.?$/
                           ^

[download]
though \z would be safer than $.

Replies are listed 'Best First'.
Re: Re: •Re: Re: Create a list of directories without . and ..
by Juerd (Abbot) on Jun 04, 2002 at 22:36 UTC

    -d $_ and ! /^\.\.?$/

    No, you meant \z instead of $. $ matches _before_ \n (if there is any). Newline is a valid character in filenames with many filesystems. 

    - Yes, I reinvent wheels.
- Spam: Visit eurotraQ.

[reply]

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://171659]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others wandering the Monastery: (5)
As of 2024-04-19 02:47 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found