variable processing and checking in one statementby saunderson (Novice)
|on Aug 06, 2012 at 22:09 UTC||Need Help??|
saunderson has asked for the
wisdom of the Perl Monks concerning the following question:
i wonder whether it's possible to simplify constructs like
further, such that i have to write the variable ($test) only once!? I often have to deal with such statements and i just don't want to use perl's default variable, so that it yields
since $_ is often used by other statements in the same block.
How would you monks do it the neat way?best regards