Command Line

Detailed Usage of the Linux apropos Command

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Detailed Usage of the Linux apropos Command

Introduction <span><span>apropos</span></span> is a fuzzy search tool that can search for input keywords in all <span><span>man</span></span> pages. Compared to <span><span>whatis</span></span>, which can only search command names, <span><span>apropos</span></span> can also search descriptions. Common Options <span><span>-e, –exact</span></span>: Returns names and descriptions that exactly match the keyword <span><span>-d</span></span>: Print debug messages <span><span>-w, –wildcard</span></span>: Use wildcard to search for … Read more

Essential Linux Command Line Help Tools: Comprehensive Analysis and Practical Techniques

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Essential Linux Command Line Help Tools: Comprehensive Analysis and Practical Techniques

Comprehensive Analysis of Linux Command Line Help Tools Proficient use of help tools in Linux systems is key to enhancing operational efficiency. This article systematically reviews mainstream methods for viewing command help and provides usage suggestions based on practical scenarios. 1. Built-in Help Tools –help or -h option is suitable for quickly obtaining a brief … Read more

The True Advantages of Linux and Learning Methods

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The True Advantages of Linux and Learning Methods

(Click the public account above to quickly follow) Source: cnblogs Link: www.cnblogs.com/linuxprobe/archive/2016/07/22/5697074.html As a Linux enthusiast, I consider myself somewhat of a veteran in the Linux world, having explored everything from desktop environments to servers, from Ubuntu to CentOS, and from computers to routers, experiencing various flashy features of Linux. I am not a professional … Read more

A Guide to Time Travel in Linux

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A Guide to Time Travel in Linux

Click the “blue text” above to add it to your “starred” or “pinned” list. Essential content delivered to you first. From: Liangxu Linux (WeChat ID: liangxuxiansheng) Time travel? Is that just a scene from a movie? Liangxu, are you trying to fool us again? No, not at all. Here, Liangxu will introduce the touch command, … Read more

The Amazing Uses of ‘!’ in Linux

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The Amazing Uses of '!' in Linux

(Add a star for Linux enthusiasts to enhance Linux skills) Author: Shouwang (This article is contributed by the author, see the end for a brief introduction) Introduction In fact, the unassuming ‘!’ has many astonishing uses in Linux. This article will enumerate those magical uses of ‘!’ in detail. Execute the Previous Command For example, … Read more

45 Efficient Linux Command Combinations to Solve 99% of Daily Operations Needs!

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45 Efficient Linux Command Combinations to Solve 99% of Daily Operations Needs!

Script HomeSet as “Starredā­” to receive article updates promptlySource: Haodao Linux (ID: hao_tiyu)Today, I bring you 45 efficient Linux command combinations. By utilizing these commands effectively, you will find that they can solve 99% of daily operational tasks.The following related efficient commands are listed without any particular order, focusing more on providing a better user … Read more

Summary of Common Linux Commands

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Summary of Common Linux Commands

Learn Together for a Lifetime Here is Programmer Android This article mainly introduces some knowledge points in Android development. By reading this article, you will gain the following content: 1. cd command 2. –help command 3. ls command 4. touch command 5. mkdir command 6. pwd command 7. echo command 8. cat command 9. Tab … Read more

Linux pidof Command

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Linux pidof Command

Linux<span>pidof</span> Command 1. Overview In a Linux system, a process is an instance of a program that is currently running. Each process has a unique Process ID (PID). When performing system administration, performance debugging, resource control, and security protection, it is often necessary to know the PID corresponding to a specific program.<span>pidof</span> is a command … Read more