sub Usage {
print STDERR <<END;
-Usage: $0 [[--config] CONFIG] [--hostwidth width] [--diskwidth width]
- [-skipmissed] [--last] [--num0] [--togo0] [--verbose]
+Usage: $0 [--hostwidth width] [--diskwidth width] [--skipmissed]
+ [--last] [--num0] [--togo0] [--verbose] [--config] <config>
This script generates to standard output an overview of the filesystems
dumped over time and the type of dump done on a particular day, such as
a full dump, or an incremental, or if the dump failed.
-You may override the default configuration `@DEFAULT_CONFIG@' by using
-the --config command line option. On larger installations, this script
-will take a while to run. In this case, run it with --verbose to see
-how far along it is.
+On larger installations, this script will take a while to run. In this case,
+run it with --verbose to see how far along it is.
END
exit 1;
}
'verbose' => \$opt_verbose)
or Usage();
-if(@ARGV == 1) {
- $opt_config = $ARGV[0];
-} else {
- Usage();
+unless(defined($opt_config)) {
+ if (@ARGV == 1) {
+ $opt_config = $ARGV[0];
+ } else {
+ Usage();
+ }
}
#Initialize configuration