How to find Open Files by a Process Solaris 10

Question

Hi,
Hope you are doing well.
I'm trying to get open files by a process in solaris 10 using "pfiles" with below command:
pfiles -n `ps | grep -i "data -log"  | grep -v grep | grep -i uatrate | awk '{print $2}'` | wc –l
When I put this in some shell script like below then this command is not giving any output. Your assistance is required in this. Please guide me so that I can get the Count of Open files by some process.
I made some script, Its working fine but its giving the output for whole processes:
#!/bin/ksh
let "TOTAL_OPENED=0"
for A_PID in `ps | grep -i "data -log"  | grep -v grep | grep -i uatrate | awk '{print $1}'`; do
FILES_OPENED=`/usr/proc/bin/pfiles -n $A_PID 2>/dev/null| grep "ino:" | wc -l`
let "TOTAL_OPENED = TOTAL_OPENED + $FILES_OPENED"
done
echo "Opened files = $TOTAL_OPENED"
Many Thanks in advance.
Imran Qasim.

Answer 1

Have you tried "man top" to see the documentation for the top command?
How about the following: http://lmgtfy.com/?q=show+memory+with+top+command
The 5th column (VIRT) shows the amount of RAM + swap
The 6th column (RES) shows RAM
The 7th column (SHR) shows memory shared between processes