NAME

pmexp - show a module's exports

DESCRIPTION

Given a module name, this program identifies which symbols are automatically exported (in that package's @EXPORT), those which are optionally exported (in that package's @EXPORT_OK), and also lists out the import groups (in that package's %EXPORT_TAGS hash).

EXAMPLES

$ pmexp Text::ParseWords
Text::ParseWords automatically exports shellwords, quotewords, nested_quotewords, and parse_line
Text::ParseWords optionally exports old_shellwords

$ pmexp Text::Wrap
Text::Wrap automatically exports wrap and fill
Text::Wrap optionally exports $columns, $break, and $huge

$ pmexp Fcntl
Fcntl automatically exports FD_CLOEXEC, F_DUPFD, F_EXLCK, F_GETFD, F_GETFL, F_GETLK, F_GETLK64, F_GETOWN, F_POSIX, F_RDLCK, F_SETFD, F_SETFL, F_SETLK, F_SETLK64, F_SETLKW, F_SETLKW64, F_SETOWN, F_SHLCK, F_UNLCK, F_WRLCK, O_ACCMODE, O_APPEND, O_ASYNC, O_BINARY, O_CREAT, O_DEFER, O_DSYNC, O_EXCL, O_EXLOCK, O_LARGEFILE, O_NDELAY, O_NOCTTY, O_NONBLOCK, O_RDONLY, O_RDWR, O_RSYNC, O_SHLOCK, O_SYNC, O_TEXT, O_TRUNC, and O_WRONLY

Fcntl optionally exports FAPPEND, FASYNC, FCREAT, FDEFER, FEXCL, FNDELAY, FNONBLOCK, FSYNC, FTRUNC, LOCK_EX, LOCK_NB, LOCK_SH, and LOCK_UN
Fcntl export tag `Fcompat' includes FAPPEND, FASYNC, FCREAT, FDEFER, FEXCL, FNDELAY, FNONBLOCK, FSYNC, and FTRUNC
Fcntl export tag `flock' includes LOCK_SH, LOCK_EX, LOCK_NB, and LOCK_UN

BUGS

The output formatting should be nicer, perhaps using format and write.

SEE ALSO

pmeth(1), perlmod(1), Exporter(3).

AUTHOR and COPYRIGHT

Copyright (c) 1999 Tom Christiansen

This is free software. You may modify it and distribute it under Perl's Artistic Licence. Modified versions must be clearly indicated.