Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: *SAFE* use of string in system command

by jakobi (Pilgrim)
on Oct 18, 2009 at 09:28 UTC ( [id://801848]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    ($ENV{f1},$ENV{f2})=("$DIR/$FILE", "$DIR2/${FILE}_devl");
$output=`cp "\$f1" "\$f2" 2>&1`;

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://801848]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others lurking in the Monastery: (5)
As of 2024-04-25 11:59 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found