Help me!!
 

How should i find the processes using the file /tmp/unknown_file.Also how should i find all the files that have been changed withing last 5 minutes??

fuser /tmp/unknown_file

will give you the PID of the process using this file

Please do not double post... Actually, you've multi-posted on nearly every forum:

http://www.linuxquestions.org/questi...hreadid=191497
http://www.linuxquestions.org/questi...hreadid=191496
http://www.linuxquestions.org/questi...hreadid=191494
http://www.linuxquestions.org/questi...hreadid=191493

Read the rules again that you've agreed with when joinning the forum:
http://www.linuxquestions.org/rules.php

Also, try making more descriptive threads. "Helpme" is not helpful. "Finding processes changed in last 5 minutes" would be a _much_ better way of asking this....

Please do not post the same thread in more than one forum. Picking the most relevant forum and posting it once there makes it easier for other members to help you and keeps the discussion all in one place.

http://www.linuxquestions.org/rules.php

I have closed your duplicate thread.

Megaman X - in future, could you also report duplicate threads using the link, otherwise we may not see the duplicates. Thanks.

Sure thing ;)