Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re^2: Regex: Searching for a string with special characters

by Hofmator (Curate)
on Nov 03, 2006 at 10:26 UTC ( #582045=note: print w/replies, xml ) Need Help??


in reply to Re: Regex: Searching for a string with special characters
in thread Regex: Searching for a string with special characters

And another option is to use the qr/$string/ syntax, which you can find in perlop.

Just a small annotation. This is only correct if it is supposed to be a general comment. The qr/$string/ construct has no influence on the escape issue whatsoever.

For the escaping see also quotemeta.

-- Hofmator

Code written by Hofmator and posted on PerlMonks is public domain. It is provided as is with no warranties, express or implied, of any kind. Posted code may not have been tested. Use of posted code is at your own risk.

Replies are listed 'Best First'.
Re^3: Regex: Searching for a string with special characters
by Anonymous Monk on Nov 03, 2006 at 13:37 UTC

    Thanks a lot.

    As mentioned by you, 'qr' didn't work for me but I was able to get the desired results using 'quotemeta'.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://582045]
help
Chatterbox?
[davido]: but you stumped me; don't know how to disable proc.
[tye]: I don't know if you can just dismount, but I thought so.
[davido]: yeah, umount -f isn't powerful enough.
[tye]: probably something in the init subsystem that does the mounting that you could disable and reboot.
davido needs to close laptop to board flight home from yapc.
[davido]: I'll look into it in a few hours probably.
[davido]: when i do get to that point I think I'll do it in a vm snapshot just in case. :)
[oiskuu]: tye, you were right: loginuid/sessionid are part of task struct if compiled with AUDITSYSCALL. I have some doubts if you should actually depend on that feature.
[Corion]: oiskuu: Depends on what you want to do with that information
[tye]: I'm not depending on that feature. But I could in this environment. I'm using getlogin(). shrug

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (5)
As of 2017-06-23 20:06 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How many monitors do you use while coding?















    Results (555 votes). Check out past polls.