In the last episode (Jun 10), RW said: > FreeBSD's sh (in 8.0) doesn't seem to support the ++ or -- arithmetic > operators > > $ echo "$((n++))" > arithmetic expression: syntax error: "n++" > > Am I wrong in thinking these are POSIX operators? It seems odd if they > were simply left-out..
Easy enough to check: http://www.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_04 * The sizeof() operator and the prefix and postfix "++" and "--" operators are not required. Patches welcome to implement them if you want them :) -- Dan Nelson dnel...@allantgroup.com _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"