Bash Shell Scripting - Standard I/O Demo

This video tutorial covers the concept of redirection in Linux systems, including output redirection to files, appending outputs, input redirection, and using pipes to connect commands. It explains how to redirect command outputs to files, overwrite or append to existing files, and use pipes to pass output from one command to another for further processing.

What command is used to list the contents of a folder in Linux?

Explain how to redirect the output of a command to a file.

What command would you use to display the contents of a file in Linux?

How does the command 'cat names.txt > output.log' behave if 'output.log' already exists?

What happens to the contents of a file when you use a single greater than symbol for redirection?

What will happen if you try to redirect output to a file that does not exist?

How can you append output to an existing file instead of overwriting it?

Describe the difference between input redirection and output redirection.

What is the significance of the command 'wc -l' in the context of output redirection?

What is the purpose of the pipe symbol in command line operations?