|Do you know where your variables are?|
Read a variable backwards..by sathya83aa (Acolyte)
|on Jan 06, 2014 at 12:01 UTC||Need Help??|
sathya83aa has asked for the
wisdom of the Perl Monks concerning the following question:
I have a variable in perl which has some 20 numbers substr from a file. The data in the variable looks like
What I want to do is to read the data in the variable backwards character by character. To elaborate I should read the above mentioned line as 5 first, 3 second, 8 third and so on.
Any help on this is appreciated.
Thanks & Regards,