shell:warp:3aa79
Read file contents as input to another command
$ ${command} < ${file}
try on your machine
The command "${command}" is a placeholder for a specific command that you want to execute in a command-line interface or terminal.
The "<" symbol is a redirection operator used to redirect the input of a command. In this case, it is redirecting the contents of the file specified by "${file}" as the input for the command.
So in summary, this command is instructing the command-line interface to run the command "${command}" and use the contents of the file "${file}" as the input for that command.
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.