On 8/14/19 3:10 PM, Eric Blake wrote:
On 8/14/19 7:01 AM, Harald Dunkel wrote:
Shouldn't it be just
No, because 'echo' is one of the few exceptions to the rule, in that
POSIX specifically mandates that it NOT recognize -- as an
But then the "-n" shouldn't be printed either, should it? "-n"
is a valid command line option for coreutil's /bin/echo (and
the bash builtin, too).
This doesn't seem reasonable. Posix says also "Implementations
shall not support any options", i.e. coreutil's echo is violating