What command makes scripts interactive?

What command makes scripts interactive?

Explanation: read command is the shell’s internal tool for taking input from the user i.e. it makes the scripts interactive.

What does the command sh do?

The sh utility is a command language interpreter/a command that executes commands read from a command line string, the standard input, or a specified file. The application ensures that the commands to be executed are expressed in the language described in Shell Command Language.

What are the two different modes of Python idle?

Python has two basic modes: script and interactive. The normal mode is the mode where the scripted and finished . py files are run in the Python interpreter. Interactive mode is a command line shell which gives immediate feedback for each statement, while running previously fed statements in active memory.

When to use the read option in a script?

If you’re writing a script and you want to capture user input, there is a read option to create a prompt that can simplify your code. Coding is all about efficiency, right? Instead of using additional lines and echo commands, you can simply use the -p option flag.

Can you run an interactive subshell with initial commands?

I can do each of these individually: however, it immediately returns to the “super” shell after the commands are executed. I can also just run an interactive subshell: and it won’t exit the subshell until I say so explicitly… but I can’t run any initial commands.

How can I run an interactive bash script?

This drops you into an interactive bash shell after all the environment adjustments are made; you can update this script with the relevant other commands you want to run. What you need is to execute a startup script, then proceed with the interactive session.

Can a script be read from the terminal?

Now, when executing a script, standard input is still the terminal (unless you used a redirection) but the commands are read from the script file, not from standard input.