Bash Read Input. Reading a file using the read command. You can use it like this:
Bash Script How to Read User Input
In this tutorial, we’ll take a look at how to do this with the read command. Write the command and press enter: Read the prompt waits for the user input. Web by using the read command, you can read the input and store it in variables. read name echo your name is $name output: Web in bash, we can use the while loop to read files using different methods, including using the read command, i/o redirection, and cat command. If you like to get the user's confirmation: It then assigns the entered value to one or more variables for further script processing. Command syntax > read [option]. Retrieve the message with the echo command:
Web by using the read command, you can read the input and store it in variables. Write the command and press enter: It then assigns the entered value to one or more variables for further script processing. read name echo your name is $name output: #!/bin/bash echo enter your name: Web so, the canonical way to read one line of input with the read builtin is: You can use it like this: You can also create bash scripts that prompt the user to provide input through the keyboard. Web we can simply get user input from the read command in bash. For now, let’s see how a basic read command can be used. Web in bash, we can use the while loop to read files using different methods, including using the read command, i/o redirection, and cat command.
