| Line 64... |
Line 64... |
| 64 |
# show help and exit
|
64 |
# show help and exit
|
| 65 |
if ($opts{'help'} || $opts{'h'}) {
|
65 |
if ($opts{'help'} || $opts{'h'}) {
|
| 66 |
print "Usage: cleanSnaps [--force|-f] [--verbose|-v] [--timeshift|-t <shift>] [--help|-h] [pool]\n";
|
66 |
print "Usage: cleanSnaps [--force|-f] [--verbose|-v] [--timeshift|-t <shift>] [--help|-h] [pool]\n";
|
| 67 |
print " --force, -f actually destroy snapshots (default: dry-run)\n";
|
67 |
print " --force, -f actually destroy snapshots (default: dry-run)\n";
|
| 68 |
print " --verbose, -v verbose logging\n";
|
68 |
print " --verbose, -v verbose logging\n";
|
| 69 |
print " --timeshift, -t time shift, simulate running at a different time (examples: 2m, -4w, +3d)\n";
|
69 |
print " --timeshift, -t time shift, simulate running at a previous time (examples: 2m, -4w, +3d)\n";
|
| 70 |
print " --help, -h show this help and exit\n";
|
70 |
print " --help, -h show this help and exit\n";
|
| 71 |
exit 0;
|
71 |
exit 0;
|
| 72 |
}
|
72 |
}
|
| 73 |
|
73 |
|
| 74 |
# compute simulated "now" if the user requested a time shift
|
74 |
# compute simulated "now" if the user requested a time shift
|