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Re^3: sysopen vs. open

by soonix (Canon)
on Apr 17, 2020 at 06:32 UTC ( [id://11115670]=note: print w/replies, xml ) Need Help??


in reply to Re^2: sysopen vs. open
in thread sysopen vs. open

obviously, rou read different documentation than I. All three (open, sysopen and perlopentut) explicitly say that undef is returned on failure, which is, as you 'guessed', a falsey value.

Edit: added the words in italics

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