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TAP::Parser::Utils(3pm)               Perl Programmers Reference Guide               TAP::Parser::Utils(3pm)



NAME
       TAP::Parser::Utils - Internal TAP::Parser utilities

VERSION
       Version 3.23

SYNOPSIS
         use TAP::Parser::Utils qw( split_shell )
         my @switches = split_shell( $arg );

DESCRIPTION
       FOR INTERNAL USE ONLY!

   INTERFACE
       "split_shell"

       Shell style argument parsing. Handles backslash escaping, single and double quoted strings but not
       shell substitutions.

       Pass one or more strings containing shell escaped arguments. The return value is an array of
       arguments parsed from the input strings according to (approximate) shell parsing rules. It's legal to
       pass "undef" in which case an empty array will be returned. That makes it possible to

           my @args = split_shell( $ENV{SOME_ENV_VAR} );

       without worrying about whether the environment variable exists.

       This is used to split HARNESS_PERL_ARGS into individual switches.



perl v5.16.2                                     2012-10-25                          TAP::Parser::Utils(3pm)