> Second, just search for the 'set' builtin, near the bottom of the man page.
Thank for clarifying the usage of set. I looked closely to the document of set. I just find another problem, it says the following. However, the description of -- way down below. It should be the option be described. A rule of thumb is that the order of the description of the options should be the same as the order in the following line. set [--abefhkmnptuvxBCEHPT] [-o option-name] [arg ...] But my main point is if a person only knows the keyword $@, he will not be able to find how to set it in the manual. The description of 'set --' should also be added to the description of $@ to explain how to set $@. Also, "If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters are set to the args, even if some of them begin with a -." should be rewritten as "If no arguments follow this option, then the positional parameters $@ are unset. Otherwise, the positional parameters $@ are set to the args, even if some of them begin with a -." so that $@ is searchable. -- Regards, Peng
