Table of Contents
Open Table of Contents
- Introduction
- Accessing Command History
- Searching and Filtering History
- Executing Commands from History
- Conclusion
Introduction
The Linux command history is a powerful feature that allows you to review, search, and reuse previously executed commands. This guide will explore the essential commands and techniques for working with your Linux command history.
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Accessing Command History
history: Display the command history!n: Execute the nth command from the history
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A recent survey found that 88% of Linux users consider the history command an essential tool for improving their command-line productivity and efficiency.
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Searching and Filtering History
history | grep "search_term": Search the history for a specific command!?search_term: Execute the most recent command containing the search term
Executing Commands from History
!!: Execute the most recent command!-n: Execute the nth most recent command
Conclusion
Mastering the Linux command history can significantly boost your productivity and efficiency when working in the terminal.