diff options
-rwxr-xr-x | do-until | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -15,6 +15,8 @@ import time def do_until(options, argv): while True: + if options.verbose: + sys.stderr.write("do-until: executing: %s\n" % " ".join(argv)) if options.no_act: sys.stderr.write("do-until: not running command, pretending it " "works anyway\n") @@ -34,6 +36,8 @@ def parse_args(args): parser.add_option("-n", "--no-act", action="store_true", help="Do not run command, just pretend to do it, and " "pretend that it succeeds.") + parser.add_option("-v", "--verbose", action="store_true", + help="Print command before executing it.") options, argv = parser.parse_args(args) |