|
|
|
| Come for the quick hacks, stay for the epiphanies. | |
| PerlMonks |
Re^3: find acronyms in a textby arun_kom (Monk) |
| on Jul 23, 2009 at 15:46 UTC ( [id://782703]=note: print w/replies, xml ) | Need Help?? |
|
well, i thought it didnt matter in this case either way as whatever is captured here is what i want ... but i guess adding capturing brackets to make it explicit is better practise. ... and also the same with using ( ) for undef am learning ... thanks
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||