Beefy Boxes and Bandwidth Generously Provided by pair Networks Frank
No such thing as a small change
 
PerlMonks  

Re^2: This is not a pipe

by Zaxo (Archbishop)
on Mar 12, 2005 at 03:55 UTC ( [id://438891]=note: print w/replies, xml ) Need Help??

This is an archived low-energy page for bots and other anonmyous visitors. Please sign up if you are a human and want to interact.


in reply to Re: This is not a pipe
in thread This is not a pipe

Or, taking "this" to be $_ as we do, -p and print, print q m n'est pas une pipem, $/; (yes, I mean that ;-)

After Compline,
Zaxo

Replies are listed 'Best First'.
Re^3: This is not a pipe
by belg4mit (Prior) on Mar 12, 2005 at 07:29 UTC
    It's too late now, but if perl had added a special syntax of m!! to indicate a negated match we could use m!\|!. As it is we have a modified form of one of sfink's suggestions: $_ !~ m/\|/.

    Also, what about? 

    pipe(STDIN, STDOUT);
#Optional:
$|--, print STDOUT "This is not a pipe\n" ne <STDIN>;

    [download]

    --
    I'm not belgian but I play one on TV. On dit que je parle comme un belge aussi.

[reply]
[d/l]
[select]

In Section Perl Poetry

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://438891]
help
Sections?
Information?
Find Nodes?
Leftovers?
    Notices?
    • hippo‥ epoptai's answer Re: how do I set a cookie and redirect was blessed by hippo!
    • erzuuli‥ Anonymous Monks are no longer allowed to use Super Search, due to an excessive use of this resource by robots.