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#TIL about #perl defined-or operator //. This will evaluate $ENV{HOME} and return ...

serpent7776(61)

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2024-07-22 20:42

... it if it's defined. Otherwise will evaluate $ENV{LOGDIR} and return that if defined and so on.
Basically coalesce operator for undef values.

2024-07-22 20:42

serpent7776(61)

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#TIL about #perl defined-or operator //. This will evaluate $ENV{HO...