Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: system call and newline interpretattion.

by robartes (Priest)
on May 24, 2005 at 14:35 UTC ( #459995=note: print w/replies, xml ) Need Help??


in reply to system call and newline interpretattion.

Quite possibly your $_ comes from reading in a line in a file and contains a newline. Try chomp before you use $_.

Then again, as you do not provide context, the problem might be a completely different one.

CU
Robartes-

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://459995]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others chanting in the Monastery: (6)
As of 2018-06-23 18:54 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should cpanminus be part of the standard Perl release?



    Results (125 votes). Check out past polls.

    Notices?