which script will invoke first ,when /etc/init.d starts
what is tar command and what are the different types of tar commands?
Differentiate cmp command from diff command.
Sorry to all Technical person for mistake of Question. Now i am post currect question Why copied file permission is changed in destination. When i give all permission i.e 777 to file and copy that to other location in destination the permission is 755. But if give permission 555 in destination that file permission is 555 and if give permission 444 to file after copy in destination the file permission is 444. These all are happening in normal user. How the umask value is calculate here really i am not understand. Please write the proper answer. Thanks in Advance
in UNIX,How do you check for processes started by particular user suppose the user name is 'suresh'?
Is it inbetween or in between?
What command will change your prompt to myprompt?
Give two UNIX kernel parameters that effect an Oracle install
to list a particular line in the file
How are UNIX file permissions represented?
distinguish between interrupts and exceptions?
How to identify whether a file is normal file or directory?
What are the general commands in using unix os for a beginner?