Re^3: How to call subroutines using variables ?

what if function $s is defined another perl module. Even though i include the perl module .I get this error Undefined subroutine &main::hello

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Re^4: How to call subroutines using variables ? by Joost (Canon) on Aug 13, 2007 at 20:52 UTC
Use the full package name, if you MUST use symbolic references: `my $ref = "SomePackage::Name::subname"; $ref->(@arguments);` [download] "What should it profit a man, if he should win a flame war, yet lose his cool?"	[reply] [d/l]