How to print/display the first line of a file in Unix?
How to get the n-th field from a Unix command output?
How to get the nth word of a line in Unix?
How to remove the last line/trailer from a file in Unix script?
How to remove certain lines from a file in Unix?
How to get the last word from a line in Unix file?
How to print/display the last line of a file in Unix?
How to reverse a string in Unix?
How to remove the first line/header from a file in Unix?
Explain different types of Unix systems.
How to display n-th line of a file in Unix?
Explain kernal and shell?
Difference between the fork() and vfork() system call?
In what way the validity fault handler concludes?
In what way the protection fault handler concludes?