English(3) English(3)
English - use nice English (or awk) names for ugly punctuation variables
use English;
...
if ($ERRNO =~ /denied/) { ... }
This module provides aliases for the built-in variables whose names no
one seems to like to read. Variables with side-effects which get
triggered just by accessing them (like $0) will still be affected.
For those variables that have an awk version, both long and short English
alternatives are provided. For example, the $/ variable can be referred
to either $RS or $INPUT_RECORD_SEPARATOR if you are using the English
module.
See the perlvar manpage for a complete list of these.
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