Command to remove directory which is having few files inside.

Command to rename a file in unix

wc command can be used to count the number of lines in a file

command to find a string inside a file.

What is the purpose of sed command

output=1;echo "2+3"|bc|read output | echo $output What is the output ?

which command is used to create a zero byte file ?

How to list the directory and files structure up to a depth of one directory

Which function is used to show a Yes/No message box

Javasript is case sensitive

Is Javascript related to java

Is Ajax a programming platform

Which DOM property of a tag changes its html content

The Windows OS architecture is highly modular and built on two layers. One layer is called User Mode. What is the other layer called?

Fill in the blanks: To create a VPN in Windows NT 4.0, you would use the ____ protocol, which has been made obsolete in modern Windows VPNs through the use of the _____ protocol and IPSec