⟩ What is expression in awk programming? a) expression evaluates a value to print, test or pass to a function b) expression assigns a new value to a variable or field c) both (a) and (b) d) none of the mentioned
c) both (a) and (b)
c) both (a) and (b)
The 'logout' built in command is used to a) shutdown the computer b) logoff of the computer c) logout the current user d) to exit the current shell
Explain difference between nfs soft and hard mouniting points?
If we transfer 100 files by ftp to remote server, how to know the files are successfully transfer or some file are not transferred?
Explain any one service which are working on UDP only?
how many interfaces(ethernet cards) are working using single command?
What is the status code 403,404 represented in apache server?
How to monitor ports in a linux machine, with single command?
Explain Difference between swap partition and swap file?
How to recover /etc/passwd file and /etc/shadow file?
How to know linux os is 32 bit or 64 bit?