Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

Re^4: request for review: file reading security

by Chady (Priest)
on Sep 05, 2004 at 15:57 UTC ( #388623=note: print w/replies, xml ) Need Help??


in reply to Re^3: request for review: file reading security
in thread request for review: file reading security

His regular expression does the job well. It strips everything until the last /

$req = 'blah/../../topsecretpages/page.html'; $req =~ s/^.*\///; print $req; __END__ page.html

He who asks will be a fool for five minutes, but he who doesn't ask will remain a fool for life.
Chady | http://chady.net/
Are you a Linux user in Lebanon? join the Lebanese Linux User Group.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://388623]
help
Chatterbox?
[marto]: good morning all

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (7)
As of 2016-12-06 09:19 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (101 votes). Check out past polls.