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I'm trying to install Redhat LInux AS 4 update 4 on an IBM x306 series server. I keep getting following error:
"No Drives Found. An error has occurred - no valid devices were found on which to...

Trying to transfer a file from one server to another. It is real slow. Then i checked on the server receiving the file and noticed that there are a bunch of the following errors in the messages file...

thanks again. I actually had to do the following:

if [ `expr $timeweb - $timenow` -le $timediff ] && [ `expr $timenow- $timeweb` -le -$timediff ]

I think I figured out that the || should actually be && since I need both expresions to be true. But when I change it, I'm getting the following error on that line:

expr: syntax error
[:...

ok, so i thought this worked, but the test is always passing, no matter what the time is. I tested it by making the "timenow" variable 4 hours from the current time and it doesnt' fail like it...

that worked! thank u both for your help. I'll let this run a few days and make sure it's stable.

I think i'm almost there. I modified my script like u said and i'm getting error:

./2test.sh: line 24: [: 20060908112001: unary operator expected

the line that is failing is:

if [ $timeweb...

thank u very much. i will try this and let u know the result.

I'm new to scripting and I need help with a bourn shell script. What i'm trying to do is a test condition where "if the time is within 2 hours, it's true" and so on.

The time is in the following...