read:tldr:c1b5b
read: Display a prompt before the input.
$ read -p "${Enter your input here: }" ${variable}
try on your machine
This command is used to read input from the user and store it in a variable.
Here's the breakdown of the command:
read: This is the command used to read input from the user.-p: This option is used to display a prompt message to the user before reading the input."${Enter your input here: }": This is the prompt message that will be displayed to the user. It is enclosed in double quotes.${variable}: This is the name of the variable where the user input will be stored. It could be any valid variable name of your choice.
So when you execute this command, it will display the prompt message "Enter your input here: ", and the user can provide their input. The input provided by the user will be stored in the specified variable.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.