Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re: Replacing a special character

by davido (Archbishop)
on Jun 13, 2013 at 05:13 UTC ( #1038671=note: print w/ replies, xml ) Need Help??


in reply to Replacing a special character

So are you saying that if you were to print the contents of $dlog2[$co] it would be exactly "*", nothing more, and nothing less? There's not much to trace out here: If your print $fh "  ,"; is failing to print anything to $fh, then the possibilities are:

  • $dlog2[$co] doesn't contain exactly the single character "*" and nothing else.
  • The $fh filehandle wasn't successfully opened for output.
  • You're not actually running the code you posted (either by not running it, by not posting a copy/paste of real code, or by having the entire segment of code you posted here being skipped due to errant control flow.).

You're the only one who can trace out which of those possibilities are the cause.


Dave


Comment on Re: Replacing a special character
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1038671]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (15)
As of 2014-09-23 18:38 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (238 votes), past polls