Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

Re^4: print last array element without a new line

by ikegami (Pope)
on Oct 19, 2011 at 23:02 UTC ( #932521=note: print w/ replies, xml ) Need Help??


in reply to Re^3: print last array element without a new line
in thread print last array element without a new line

That means you had a carriage return in the middle of the line.

A better solution would be to change

chomp(my $record = $_);
to
s/\r?\n//; my $record = $_;
or even
s/\s+\z//; my $record = $_;


Comment on Re^4: print last array element without a new line
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://932521]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (6)
As of 2014-12-28 16:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (182 votes), past polls