mergecap: unrecognized option '--VERSION' Usage: mergecap [options] -w <outfile>|- <infile> [<infile> ...] Output: -a concatenate rather than merge files. default is to merge based on frame timestamps. -s <snaplen> truncate packets to <snaplen> bytes of data. -w <outfile>|- set the output filename to <outfile> or '-' for stdout. -F <capture type> set the output file type; default is pcapng. an empty "-F" option will list the file types. -I <IDB merge mode> set the merge mode for Interface Description Blocks; default is 'all'. an empty "-I" option will list the merge modes. Miscellaneous: -h display this help and exit. -v verbose output.

mergecap: unrecognized option '--HELP' Usage: mergecap [options] -w <outfile>|- <infile> [<infile> ...] Output: -a concatenate rather than merge files. default is to merge based on frame timestamps. -s <snaplen> truncate packets to <snaplen> bytes of data. -w <outfile>|- set the output filename to <outfile> or '-' for stdout. -F <capture type> set the output file type; default is pcapng. an empty "-F" option will list the file types. -I <IDB merge mode> set the merge mode for Interface Description Blocks; default is 'all'. an empty "-I" option will list the merge modes. Miscellaneous: -h display this help and exit. -v verbose output.