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Perl Programming/Keywords/use

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The use keyword

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use imports some semantics into the current package from the named module, generally by aliasing certain subroutine or variable names into the calling package. It is exactly the same as

BEGIN { require Module; Module->import( LIST ); }

with the exception that Module must be a bareword.

Syntax

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  use Module VERSION LIST
  use Module VERSION
  use Module LIST
  use Module
  use VERSION

See also

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Previous: until Keywords Next: utime