regex doubt

lilly07

Hi,
I am just a beginner exploring perl and sorry if this is a silly question.
I open a file and split by tab and check for the 11th column string as below:

I am checking whether a string contains a word chr inside a if loop as below:

How to check if no chr is present in the string now. It is completely a reversed one. Thanks.

Oct 21 '08 #1

lilly07

Sorry for the jiffy question. I could figure out the way. Thanks.

Oct 21 '08 #2

KevinADC

There is no need for the double set of parentheses:
should be:

Oct 21 '08 #3