How to load the old kernel without rebooting server
why /etc/shadow file do not have any permission ?
What is the complete name of the default configuration file for LILO?
Without using w command how can Iknow that who are users logged in and what they are doing and whether they are idle or running mode?
This question is belong to linux support. "one of my customer told to me, my application is getting slow response". how to resolve the issue. what are the steps you will follow to resolve the issue.
how to recollect root password
How to give 2 different gateway IP addresses for 2 different interfaces in same system ?
There are 4 network Interfaces, how can we find which one is Primary.
What is the name and path of the main system log?
why accounting Software does not support on linux?
what is memory mapped / IO mapped ? Which calls used for this to access any hardware address in linux device driver ?
1 which file contains information about os wether it's 32 bit or 64 bit os 2 difference between logical block and physical block?? 3 what is the size of logical block and physical block?? 4 daemon for nfs on client end as well as server end??? 5 how to confirm from client end about nfs server sharing?? 6 what contains information about file and directory creating time or modification time??
When you install RedHat what is the kernel mode ? What is kernel compilation / upgrade ?