How to use tab completion?

Tab completion is a feature in Bash that allows you to quickly complete file and directory names by pressing the Tab key. Here’s how to use it:

How to Use Tab Completion:

1. Start Typing: Begin typing the name of a file or directory.

   cd Doc

2. Press Tab: After typing a few characters, press the Tab key.

   • If there is a unique match, Bash will automatically complete the name.
   • If there are multiple matches, pressing Tab twice will display a list of possible completions.

Examples:

• Completing a Directory Name:

  cd Doc<Tab>

  If you have a directory named Documents, it will complete to:

  cd Documents

• Listing Possible Matches:
  If you have multiple directories starting with Doc, pressing Tab twice will show:

  Documents/  Docker/

Benefits:

• Saves Time: Reduces the need to type long file or directory names.
• Reduces Errors: Minimizes typos when entering names.

Tab completion is a powerful tool for efficient navigation and command execution in the terminal. Let me know if you have more questions!