How to trace any process background processing?
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In Linux(RHEL) server have two users with same name. one is local user and second one is NIS user. if you login the server which user will login (local or NIS)
What is the use of DNS Server? Name other servers works same as like DNS?
Tell me the 5 differences between Linux and Unix?
what is difference between TFTP abd FTP?
What is the name and path of the main system log?
What is the difference between ext3 and ext4?
How to give 2 different gateway IP addresses for 2 different interfaces in same system ?
what is the difference between fork and thread ? and parent and child process in fork system call?
What is page-in and page-out in redhat linux?
How to convert an IP address to a Domain name using Unix ?
What is the difference between home directory and working directory?
What is the difference between RedHat linux and Fedora and Ubuntu?