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NAME

     File::DosGlob - DOS like globbing and then some



SYNOPSIS
         require 5.004;

         # override CORE::glob in current package
         use File::DosGlob 'glob';

         # override CORE::glob in ALL packages (use with extreme caution!)
         use File::DosGlob 'GLOBAL_glob';

         @perlfiles = glob  "..\\pe?l/*.p?";
         print <..\\pe?l/*.p?>;

         # from the command line (overrides only in main::)
         > perl -MFile::DosGlob=glob -e "print <../pe*/*p?>"




DESCRIPTION
     A module that implements DOS-like globbing with a few
     enhancements.  It is largely compatible with perlglob.exe
     (the M$ setargv.obj version) in all but one respect--it
     understands wildcards in directory components.

     For example, <..\\l*b\\file/*glob.p?> will work as expected
     (in that it will find something like
     '..\lib\File/DosGlob.pm' alright).  Note that all path
     components are case-insensitive, and that backslashes and
     forward slashes are both accepted, and preserved.  You may
     have to double the backslashes if you are putting them in
     literally, due to double-quotish parsing of the pattern by
     perl.

     Spaces in the argument delimit distinct patterns, so
     glob('*.exe *.dll') globs all filenames that end in .exe or
     .dll.  If you want to put in literal spaces in the glob
     pattern, you can escape them with either double quotes, or
     backslashes.  e.g. glob('c:/"Program Files"/*/*.dll'), or
     glob('c:/Program\ Files/*/*.dll').  The argument is
     tokenized using Text::ParseWords::parse_line(), so see the
     Text::ParseWords manpage for details of the quoting rules
     used.

     Extending it to csh patterns is left as an exercise to the
     reader.



EXPORTS (by request only)
     glob()



BUGS
     Should probably be built into the core, and needs to stop
     pandering to DOS habits.  Needs a dose of optimizium too.



AUTHOR
     Gurusamy Sarathy <[email protected]>



HISTORY
     o   Support for globally overriding glob() (GSAR 3-JUN-98)

     o   Scalar context, independent iterator context fixes (GSAR
         15-SEP-97)

     o   A few dir-vs-file optimizations result in glob
         importation being 10 times faster than using
         perlglob.exe, and using perlglob.bat is only twice as
         slow as perlglob.exe (GSAR 28-MAY-97)

     o   Several cleanups prompted by lack of compatible
         perlglob.exe under Borland (GSAR 27-MAY-97)

     o   Initial version (GSAR 20-FEB-97)



SEE ALSO
     perl

     perlglob.bat

     Text::ParseWords









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