Help. Fedora17

Help. Fedora17-Linux general technology-Linux technology and application information. The following is a detailed description. Bash: [: too many parameters
Bash: [: =: Expected unary expression
Bash: [: =: Expected unary expression
Bash: [: =: Expected unary expression
Bash: [: too many parameters
Bash: [: =: Expected unary expression
Bash: [: =: Expected unary expression
Bash: [: =: Expected unary expression
Bash: [: =: Expected unary expression
[Shit @ localhost ~] $ Su-root
Su: Invalid option -- r
Run "su -- help" to obtain more information.
[Shit @ localhost ~] $ Su-root
Password:
-Bash: [: too policarguments
-Bash: [: =: unary operator expected
-Bash: [: =: unary operator expected
-Bash: [: =: unary operator expected
-Bash: [: too policarguments
-Bash: [: =: unary operator expected
-Bash: [: =: unary operator expected
-Bash: [: =: unary operator expected
-Bash: [: =: unary operator expected
[Root @ localhost ~] #



The great god can tell you what the situation is. A Newbie, I saw the fedora17 update yesterday, and I was so anxious to feel it. Then I upgraded it. I used yum to make it look like this.