What is a shell script?

Shell scripts need to be saved with an extension .sh .

The first line in any shell script begins with a _____

To run the script, we should make it executable first by using _____

Which command is used for making the scripts interactive?

The first argument is read by the shell into the parameter ___

The complete set of positional parameters is stored in ______ as a single string.

Which command is used to display the top of the file?

which commands gives the no of recently logged in users?

find out the 7th character of the word 'ENCYCLOPAEDIA'?