What is the primary purpose of the echo command in Bash scripting?
- Printing output to the terminal
- Calculating mathematical expressions
- Deleting files and directories
- Running system commands
The primary purpose of the 'echo' command in Bash scripting is to print output to the terminal. It's often used to display messages, variables, or other data to the screen. For example, echo "Hello, World!" will print "Hello, World!" to the terminal.
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