Which command is used to rename files?

In how many broad categories are files divided in UNIX?

Which command is used for listing files in a directory? 

Which command is used to terminate a running process prematurely?

Which option is used with the pr command to suppress the headers and footers?

To check more than two conditions, ___ is used with if-else statements

Which command is used to display the documentation of commands in Unix?

What is the correct syntax for using the && operator?

Which symbol will be used with the grep command to match the pattern 'abekus' at the beginning of a line?

Which of the following options is correct to select lines containing both 'gupta' and 'agarwal' from the file 'emp.lst'?