Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

Re^6: System() in list mode?

by 1337John (Initiate)
on Oct 18, 2011 at 14:36 UTC ( [id://932160]=note: print w/replies, xml ) Need Help??


in reply to Re^5: System() in list mode?
in thread System() in list mode?

...... Hm I'm not sure but if you could give me an example, then maybe it'll make more sense.

Replies are listed 'Best First'.
Re^7: System() in list mode?
by zentara (Archbishop) on Oct 18, 2011 at 15:15 UTC
    You sound like a troll, but just in case you are in earnest
    system ('tar', '-zcvf', 'my_tarball.tgz', '/mypath with spaces/dir' );

    I'm not really a human, but I play one on earth.
    Old Perl Programmer Haiku ................... flash japh
      What if your path had an apostrophe (single-quote) in it, in addition to a space, and that path was stored in a variable (i.e. not hard-coded)?

        You don't have to do anything at all.

        system('tar', 'cvzf', 'my_tarball.tgz', $path);

        Again, the multi-arg form of system does not invoke the shell, so you can pass all the spaces, quotes and dollars signs you want and no shell will touch them.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://932160]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others romping around the Monastery: (3)
As of 2024-04-25 23:50 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found