diff options
Diffstat (limited to 'lib/Getopt/Long.pm')
| -rw-r--r-- | lib/Getopt/Long.pm | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lib/Getopt/Long.pm b/lib/Getopt/Long.pm index d684577f8d..4047bf1f59 100644 --- a/lib/Getopt/Long.pm +++ b/lib/Getopt/Long.pm @@ -1,11 +1,11 @@ # GetOpt::Long.pm -- POSIX compatible options parsing -# RCS Status : $Id: GetoptLong.pm,v 2.4 1996-10-02 11:16:26+02 jv Exp $ +# RCS Status : $Id: GetoptLong.pm,v 2.5 1996-10-19 16:47:51+02 jv Exp $ # Author : Johan Vromans # Created On : Tue Sep 11 15:00:12 1990 # Last Modified By: Johan Vromans -# Last Modified On: Wed Oct 2 11:13:12 1996 -# Update Count : 500 +# Last Modified On: Sat Oct 19 16:46:23 1996 +# Update Count : 504 # Status : Released package Getopt::Long; @@ -14,7 +14,7 @@ require Exporter; @ISA = qw(Exporter); @EXPORT = qw(&GetOptions $REQUIRE_ORDER $PERMUTE $RETURN_IN_ORDER); -$VERSION = sprintf("%d.%02d", '$Revision: 2.4 $ ' =~ /(\d+)\.(\d+)/); +$VERSION = sprintf("%d.%02d", '$Revision: 2.5 $ ' =~ /(\d+)\.(\d+)/); use vars qw($autoabbrev $getopt_compat $ignorecase $bundling $order $passthrough $error $debug $REQUIRE_ORDER $PERMUTE $RETURN_IN_ORDER @@ -86,7 +86,7 @@ followed by an argument specifier. Values for argument specifiers are: =over 8 -=item <none> +=item E<lt>noneE<gt> Option does not take an argument. The option variable will be set to 1. @@ -225,7 +225,7 @@ The option name is always the true name, not an abbreviation or alias. The option name may actually be a list of option names, separated by "|"s, e.g. "foo|bar|blech=s". In this example, "foo" is the true name -op this option. If no linkage is specified, options "foo", "bar" and +of this option. If no linkage is specified, options "foo", "bar" and "blech" all will set $opt_foo. Option names may be abbreviated to uniqueness, depending on @@ -233,7 +233,7 @@ configuration variable $Getopt::Long::autoabbrev. =head2 Non-option call-back routine -A special option specifier, <>, can be used to designate a subroutine +A special option specifier, E<lt>E<gt>, can be used to designate a subroutine to handle non-option arguments. GetOptions will immediately call this subroutine for every non-option it encounters in the options list. This subroutine gets the name of the non-option passed. @@ -316,11 +316,11 @@ Example of using variable references: With command line options "-foo blech -bar 24 -ar xx -ar yy" this will result in: - $bar = 'blech' + $foo = 'blech' $opt_bar = 24 @ar = ('xx','yy') -Example of using the <> option specifier: +Example of using the E<lt>E<gt> option specifier: @ARGV = qw(-foo 1 bar -foo 2 blech); &GetOptions("foo=i", \$myfoo, "<>", \&mysub); @@ -530,7 +530,7 @@ sub GetOptions { # than once in differing environments $error = 0; - print STDERR ('GetOptions $Revision: 2.4 $ ', + print STDERR ('GetOptions $Revision: 2.5 $ ', "[GetOpt::Long $Getopt::Long::VERSION] -- ", "called from package \"$pkg\".\n", " (@ARGV)\n", |