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- Linux restart command type
- The Linux system provides a variety of restart commands: 1. Normal restart: reboot, sudo init 6; 2. Forced restart: sudo systemctl reboot --force; 3. Restart at specified run level: shutdown -r n, sudo init n; 4. Planned restart : shutdown -r now, shutdown -r +; 5. System recovery: poweroff, sudo systemctl poweroff.
- 158 2024-04-12 16:16:52
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- Introduction to commands for creating new files in Linux
- Linux new file command: touch: Create a new empty file echo >: Redirect the standard output to a new file cat >: Write the standard input or the contents of the specified file to a new file mkdir -p: Create a directory and create a new file at the same time. If you want to know more about Linux, you can read the articles below this topic.
- 80 2024-04-12 16:01:10
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- Which version of linux system is easy to use?
- For beginners, the best linux versions include ubuntu, mint, and zorin os, which are known for their ease of use. If you want to know more about Linux, you can read the articles below this topic.
- 129 2024-04-12 15:54:27
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- Introduction to linux system classification
- Linux systems can be divided into six categories according to their uses and characteristics: desktop distributions (ubuntu), server distributions (rhel), embedded systems (yocto project), mobile operating systems (android), cloud computing platforms and special-purpose distributions ( kali linux, puppy linux). If you want to know more about Linux, you can read the articles below this topic.
- 213 2024-04-12 15:48:54
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- What are the components of a linux system?
- The main components of the Linux system: Kernel: Responsible for hardware management, process scheduling, memory management and file systems. This topic provides you with relevant articles, downloads, and course content for you to download and experience for free.
- 125 2024-04-12 15:34:04
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- What are the classifications of linux systems?
- Linux systems can be divided into 6 categories according to their uses and characteristics: desktop distributions (ubuntu), server distributions (rhel), embedded systems (yocto project), mobile operating systems (android), cloud computing platforms and special-purpose distributions ( kali linux, puppy linux). This topic provides you with relevant articles, downloads, and course content for you to download and experience for free.
- 96 2024-04-12 15:28:23
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- Solution to WIN10 update failure
- Solution: Go to Settings from the Start menu, then select "Update & Security"; switch to the "Troubleshooting" tab, click "Windows Update" below - "Run Troubleshooter" to automatically scan and check for problems; after checking for problems, Just click "Apply this fix". If you want to know more about WIN10, you can read the articles below this topic.
- 159 2024-04-12 09:58:26
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- What is the role of sip server
- The SIP server is the core component in the VoIP system responsible for managing SIP calls and providing various functions. Its main functions include: registration and location, call routing, call establishment and termination, media relay, security, management and control, ensuring the smooth and reliable transmission of voip calls.
- 122 2024-04-11 17:46:19
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- Server request timeout solution
- Server request timeout means that when the client communicates with the server, the server does not respond within the specified time. Solution: 1. Check the network connection; 2. Adjust the server load; 3. Check the firewall settings; 4. Solve the dns problem; 5. Check the client configuration. If you want to know more about servers, you can read the articles below this topic.
- 106 2024-04-11 17:42:06
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- How to solve the problem that suddenly all folders cannot be opened in win10
- Solution: 1. Restart the computer; 2. Run sfc scan; 3. Run virus scan; 4. Create a new user profile; 5. Check the hardware. If you want to know more about win10, you can read the articles below this topic.
- 128 2024-04-11 17:17:25
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- The running environment of java program
- The necessary environment for running java programs is the java runtime environment (jre), which contains the java virtual machine (jvm), core class libraries and java APIs, which are responsible for executing bytecode, providing common classes and accessing system resources. If you want to know more about Java programs, you can read the articles below this topic.
- 125 2024-04-11 17:10:54
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- System vulnerability type
- System vulnerability types are classified by source: software vulnerabilities, hardware vulnerabilities, configuration vulnerabilities; classified by impact scope: local vulnerabilities, remote vulnerabilities; classified by attack nature: privilege escalation vulnerabilities, information leakage vulnerabilities, denial of service vulnerabilities, code execution vulnerabilities; by impact Classification by degree: low-risk vulnerabilities, medium-risk vulnerabilities, high-risk vulnerabilities; classification by vulnerability exploitation method: disclosed vulnerabilities, zero-day vulnerabilities.
- 91 2024-04-11 16:39:20
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- Linux batch modification file name suffix
- Modification method: 1. Use the rename command; 2. Use the mv command; 3. Use shell script; 4. Use the find command, etc. If you want to know more about Linux, you can read the articles below this topic.
- 108 2024-04-11 16:30:37
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- How to introduce external css into html
- Introducing external CSS into HTML takes only three steps: create a CSS file, add the code, and then link to the file in a section of the HTML document (). Benefits include code maintainability, flexibility, and improved loading speed. If you want to know more about HTML, you can read the articles below this topic.
- 104 2024-04-11 16:01:13
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- html set font color size
- Set font color and size through css styles in html. Font color uses the color attribute, which can be specified as a hexadecimal code, an RGB value, or a color name. Font size uses the font-size attribute, which can be specified in absolute or relative units, including pixels, ems, rem, and percentages. If you want to know more about HTML, you can read the articles below this topic.
- 178 2024-04-11 15:54:50
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