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

Re^7: Wrong idioms (open $fh, '<', undef)

by vsespb (Hermit)
on Apr 02, 2013 at 09:47 UTC ( #1026641=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    perl -e " open $dirname, q/../ or die $!, $/, $^E, $/ "
    bash: !,: event not found
    
  2. or download this
    perl -e ' open $dirname, q/../ or die $!, $/, $^E, $/ '
    (no error)
    
  3. or download this
    use strict;
    use warnings;
    ...
    5
    7;7;7
    5
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1026641]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (11)
As of 2014-11-28 12:53 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My preferred Perl binaries come from:














    Results (196 votes), past polls