a stupid question
what does this command line mean?#|| chmod
in fact ,I want to know what does "||" means..and when should we use it .
thanks very much, I've never seen this commend line before.
I try to run it ,but a error gave to me.
---------------------------
# ||ls
bash: syntax error near unexpected token `||'
-------------------------
waiting for superman. :-( me too
that's my problem.
Thank very much..I saw this command line once when I am surfing the Internet,maybe I did not remember it correctly..
页:
[1]