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Is there anyway we can search above a line number in SED.

For example, I have a file like this,

START
.....
.....
.....
END
START
.....
.....
END
START
.....
xyz
.....
END
START...

That doeen't work either. umask value of /etc/profile is 027 and 000 in my .profile file. But still touch is creating a file with permission 666. No execute permissions to anybody.

I got the same question.....but didn't find a satisfying answere. Not sure but probably the touch or vi command by defalut creates the file without execute permissions.

remove the move (mv) command and you will get the desired result.

the follwoing would work fine then,

cp `ls -lrt emp_*.dat|tail -1|awk '{print $9}'` <absolute path name of the folder>

If that folder only contains those files then you can simply use,

cp `ls -lrt|tail -1|awk '{print $9}'` <absolute path name of the folder>

It has limitations, but has got simplicity.

:)

You may use,

But for that you need root access.

================
If you r using putty
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In putty you need to put something less that 60 as your terminal is timing out in 1...

If you are using putty, then you can put some value (say 5) in the keepalive text box in the connection field.

Go to Change settings > connection > keepalive

Simply use the following,

sed -e '1 d' -e '5 d' abc.txt > new_file

HR means Human Resource

BSD is of course used on servers.

Sometimes it may happen that one user was using one of the file which is very big, say he was grepping on of the big file. After he stopped his job, the file may be left open somehow. Try serching...

Excellent! thats what exactly i'm looking for. Thaks Pavan.

Doesn't looks like a permission issue, because when i run it from the cmd prompt, it is apperaring fine. Problem is occuring only in case of redirecing.

That didn't work, the problem i mentioned still persistes.

Hi All,
I am trying to run top in crontab, but I am getting problem while trying to redirecting the output of top cmd.
I am getting the process part but the CPU states, user, kernel, iowait, swap...