[K12OSN] Two more problems on starting up system after Christmas break... #2

[Jim Christiansen]

The second thing that comes up is when I su into root on the server I always 
get this printed out in the console...

[jim at linux-thin1 ~]$ su -
Password:
-bash: [: lib01: unary operator expected
-bash: [: lib02: unary operator expected
-bash: [: lib03: unary operator expected
.
.
.
-bash: [: ws028: unary operator expected

Things seem to be working though but I don't know why I'm getting this.

Jim