Shell Programming and Scripting

Hi,

I am writing a script as follows:

Code:

#!/bin/sh
set -x
for i in `cat a`; do
#sleep 3
print $i >> server.txt
sleep 5
if test -d `vtask  $i "' ls -lrt /opt/log/ '" ` ;
then
print $i >> 12.5.txt
else
print $i >> 12.0.txt
fi
done

where the vtask is a command line execution script
in my 'a' file I have some servers

I want to check if the log directory exists in the servers if it exists then it should update in the 12.5.txt else if the log directory does not exists if should update in the 12.0.txt directory.

Any corrections in my code please help

Thanks
Dinesh