my $help_info = <<EOT;
`$this_program' generates a man page out of `--help' and `--version' output.
-Usage: $this_program [OPTION]... EXECUTABLE
+Usage: $this_program [OPTIONS]... EXECUTABLE
-n, --name=STRING description for the NAME paragraph
-s, --section=SECTION section number for manual page (1, 6, 8)
for (keys %$hash) { $hash->{$_} =~ s/\n+$/\n/ }
}
-# Turn off localisation of executable's ouput.
+# Turn off localisation of executable's output.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
# Turn off localisation of date (for strftime).