msgsnarf -V (return code: 1)
msgsnarf: invalid option -- '-'
Version: 2.4
Usage: msgsnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]
msgsnarf --help (return code: 1)
msgsnarf: invalid option -- '-'
Version: 2.4
Usage: msgsnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]