Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use its exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.
hi, I am working through the Nik Silver tutorial and have got as far as opening a text file and printing the output with the lines numbered using the following code :-
$file = 'c:
ess.txt'; # Name the file
open(INFO, $file); # Open the file
$g = '001';
while ($line = )
print "$g $line";
I have to manipulate this code so that blank lines are not counted or numbered but are still printed out, i have tried all sorts but can not get it to work, can someone help?
0 · ·