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Hi,

I need and expression for a word like abc_xyz_ykklm
The expresion should indicate that the word starts with abc and end with ykklm but does not contain xyz string in the middle.
Example:...

Please help me reagarding the calculation of virtual memory of a process.

How to calculate the VM of a running process with agiven PID on Solaris.
Please explain the difference between physical...

I need to split the string msu1_2
It should be generic for any string of the form msu<digits>_<digits>
so that i get $X =1 and $Y = 2

Please help

Thanks

I need to automate thessh login to the server.
Need to know how to provide the password for ssh login using shell script

I need to ssh a server using shell script and run certain commands there.
Please let me know how to do it .

Thanks!

If i use tail command then does'nt take much time and i get the required output.
I have space issue thats why it is taking time.
But i have to work on these sites only so need to find out a way to...

What have you tried? --I have tried "cat file |/bin/awk '$1 ~ /^$date/'"
Have you tried the solutions various people have posted to this thread?--yep but as i have mentioned for simply using cat it...

Please helppppppppp :(
But my problem is that my log is large- 300-400mb.
I am unable to use awk, sed. grep etc.
I need a solution in perl or shell for parsing the log for current date(24 hours)...

Thanks a lot.
But my problem is that my log is large- 300-400mb.
I am unable to use awk, sed. grep etc.
I need a solution in perl or shell for parsing the log for current date(24 hours)
and then...

the log is of the form

05/29/08 01:56:53 nsrexecd: select() error: Invalid argument
05/29/08 01:56:53 nsrexecd: select() error: Invalid argument
05/29/08 01:56:53 nsrexecd: select() error:...

It is also not working

I need to parse a large log say 300-400 mb
The commands like awk and cat etc are taking time.
Please help how to process.
I need to process the log for certain values of current date.
But I am...