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Re: Calling a variable value as a variable

by eyepopslikeamosquito (Bishop)
on Dec 12, 2018 at 08:00 UTC ( #1227124=note: print w/replies, xml ) Need Help??


in reply to Calling a variable value as a variable

To avoid pulling out large chunks of hair and depositing them by the keyboard in future, always start your scripts with:

use strict; use warnings;

As for why symbolic references should be avoided, see the classic three part series by MJD: part 1 and part 2 and part 3.

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