On 01/15/2011 06:18 PM, Oliver Hartkopp wrote: > On 14.01.2011 09:35, Heinz-Jürgen Oertel wrote: >> Am Freitag, 14. Januar 2011, 07:44:18 schrieb Oliver Hartkopp: >>> e.g. try to use candump or cansend without commandline parameters (or with >>> '-?') >> >> according to GNU guidelines and also POSIX >> it should be '--help' (or '-h') >> >> Heinz > > Yes. Good point. > > Will add '-h' option to all canutils that are currently only supporting '-?'
Or even better, if an *invalid* option is specified, and error message and the usage string should be printed out. Wolfgang. _______________________________________________ Socketcan-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/socketcan-users
