Less is a command line utility that displays the contents of a file or a command output, one page at a time. It is similar to more , but has more advanced features and allows you to navigate both forward and backward through the file.

What is less and more command in Linux?

Learn Linux ‘less’ Command

Similar to more, less command allows you to view the contents of a file and navigate through file. The main difference between more and less is that less command is faster because it does not load the entire file at once and allows navigation though file using page up/down keys.

What does less do in terminal?

On Linux systems, less is a command that displays file contents or command output one page at a time in your terminal. less is most useful for viewing the content of large files or the results of commands that produce many lines of output. The content displayed by less can be navigated by entering keyboard shortcuts.