Which command is typically used to echo text in Linux?

The command used to echo text in Linux is "echo." This command is integral to shell scripting and command line operations, as it allows users to display lines of text or variables in the terminal. When you use the echo command followed by a string, it outputs that string directly to the screen. For example, typing echo "Hello World" in a terminal will display "Hello World" as the output.

This basic yet essential command can also be used in conjunction with other commands and can support various options for formatting output, making it versatile for scripts and interactive use. It is a foundational tool for effectively communicating information in a Linux environment, whether it's for debugging scripts, checking variable values, or simply confirming actions.