#sub
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- subroutines • beginnerHow to use the return statement early in a Perl subroutine?
- subroutines • advancedHow to create higher-order functions in Perl?
- subroutines • intermediateHow to use shift to get subroutine arguments in Perl?
- subroutines • advancedHow to use caller() to get subroutine call information in Perl?
- subroutines • intermediateHow to call a subroutine as a method in Perl?
- subroutines • intermediateHow to use state variables in Perl subroutines?
- subroutines • intermediateHow to check the number of arguments passed to a subroutine in Perl?
- subroutines • advancedHow to use goto &subroutine for tail call optimization in Perl?
- subroutines • advancedHow to create recursive subroutines in Perl?
- subroutines • intermediateHow to use subroutine signatures in modern Perl?
- subroutines • advancedHow to use prototypes in Perl subroutines?
- subroutines • intermediateHow to pass hashes to subroutines in Perl?
- subroutines • intermediateHow to pass arrays to subroutines without flattening in Perl?
- subroutines • intermediateHow to create anonymous subroutines in Perl?
- subroutines • advancedHow to use wantarray to detect context in Perl subroutines?
- subroutines • advancedHow to create a closure in Perl?
- subroutines • intermediateHow to set default values for subroutine parameters in Perl?
- subroutines • intermediateHow to use named parameters in Perl subroutines?
- subroutines • intermediateHow to return multiple values from a subroutine in Perl?
- subroutines • beginnerHow to return values from a subroutine in Perl?
- subroutines • beginnerHow to access subroutine arguments using @_ in Perl?
- subroutines • beginnerHow to pass arguments to a subroutine in Perl?
- subroutines • beginnerHow to call a subroutine in Perl?
- subroutines • beginnerHow to define a subroutine in Perl?