Found a total of 7189 related content
What is the linux command to view logs?
Article Introduction:The Linux commands for viewing logs are: tail command and head command. Example: You can use "tail -n +10 test.log" to query all logs after 10 lines; you can use "head -n 10 test.log" to query the first 10 lines of logs in the log file.
2020-08-24
comment 0
3894
如何查看win10版本命令
Article Introduction:通过使用命令行输入 "winver" 命令,可以查看 Windows 10 版本号、系统类型、操作系统版本号、生成日期和时间。还可以通过系统设置、系统信息或注册表编辑器查看 Windows 10 版本。
2024-09-23
comment 0
218
How to query the first 10 pieces of data in Oracle
Article Introduction:To query the first 10 pieces of data in Oracle, you can use the SQL statement [SELECT * FROM EMP WHERE ROWNUM <= 10 ORDER BY sal DESC;]. Its syntax is to query the first 10 pieces of data.
2020-06-08
comment 0
15677
How to check GPU temperature in Windows 10
Article Introduction:The GPU plays a very important role in the computer. It directly affects the image quality of graphics transmission, but its temperature cannot be too high or too low. So how to check its temperature? Today I will bring you detailed methods. How to check the win10gpu temperature: 1. Press "win+r" to open run, enter cmd to open the command prompt. 2. Enter the command cdC:\ProgramFiles\NVIDIACorporation\NVSMI. 3. Enter the command nvidia-smi.exe to view the overall information of the graphics card. 4. You can view the GPU temperature value in the table. Friends who have other questions can check it out to learn more about the use of win10gpu.
2023-12-22
comment 0
609
Can mysql query the last 10 records?
Article Introduction:Mysql can query the last 10 records. The method is: 1. Create a table and insert test data; 2. Execute the query; 3. The query will output the last 10 records, sorted in descending order by ID.
2023-07-25
comment 0
1833
How to open Windows 10's Event Viewer
Article Introduction:When we use the win10 operating system, in some cases we may need to open the event viewer to perform related operations. So some friends still don’t know how to open the event viewer of windows 10. There are several ways to open it. So as far as the editor knows, we can open the command prompt of the computer to perform related operations, and then execute the code to open the event viewer and so on. Let’s take a look at the specific steps to see how the editor did it~ How to open the Windows 10 Event Viewer: 1. Right-click on the Start button and select “Command Prompt (Administrator)”. 2. Execute regsvr32els.dll, and then you will see the registration success prompt. 3. Enter mmc in the command prompt, and then press Enter to execute and open the control.
2024-01-03
comment 0
373
How to query the first 10 records in mysql
Article Introduction:In mysql, you can use the SELECT query statement and the limit keyword to query the first 10 records. The syntax is "SELECT * FROM data table LIMIT 10;" or "SELECT * FROM data table LIMIT 0,10;".
2021-12-02
comment 0
30737
windows10查看端口命令方法
Article Introduction:在 Windows 10 中,可以使用命令行查看端口,方法包括:使用 netstat 命令获取网络连接统计信息,包括端口使用情况。使用 tasklist 命令查看正在运行的进程和它们使用的端口。使用 PowerShell Get-NetTCPConnection 命令查看 TCP 连接和端口。使用 PowerShell Get-NetUDPConnection 命令查看 UDP 连接和端口。
2024-07-25
comment
951
win10系统查看ip地址方法
Article Introduction:在 Windows 10 中查看 IP 地址的方法:1. 使用命令提示符输入“ipconfig”;2. 使用“设置”应用在“网络和 Internet”中查看;3. 使用第三方工具扫描网络。
2024-07-25
comment
984
What are the ways to check the host name in Linux?
Article Introduction:There are 10 ways to check the host name in Linux, which are: 1. Use hostnamectl; 2. Use hostname; 3. Use uname; 4. Use nmcli; 5. Use sysctl; 6. Use cat /etc/hostname; 7. Use cat /etc/hosts; 8. Through ProcFS; 9. Use nmtui; 10. View through /etc/sysconfig/network.
2023-06-07
comment 0
1426
How to uninstall html viewer
Article Introduction:With the popularity of computers, we will inevitably come into contact with a variety of software, including html viewers. But if you want to uninstall html viewer, you may encounter some confusion. In this article, we will provide you the detailed steps for html viewer uninstallation. First of all, it should be noted that the method of uninstalling the html viewer may be slightly different depending on different operating systems and html viewer versions. In this article, we will take the Windows 10 system as an example to describe the steps to uninstall the html viewer. Step 1: Find htm
2023-05-06
comment 0
383
How to check your computer motherboard model on Windows 10
Article Introduction:Many friends have bought a new computer with win10 system, but they don’t know how to check the motherboard model of the computer. Understanding the computer's motherboard model helps us better understand the computer and install software that is more suitable for the computer. In fact, we don’t need to disassemble the computer, we can just use Master Lu or check it in the system settings. Let’s take a look at the specific steps. How to check the computer motherboard model in win10. The first method is 1. Right-click this computer and click Manage. 2. Select Device Manager. 3. Find the system device on the right side. 4. You can check the motherboard model. The second method 1. Use computer detection software such as Master Lu. 2. You can see the motherboard model of your computer. The third method 1. This method is the most old-fashioned. Just disassemble your computer to check the computer owner.
2024-01-08
comment 0
858
How to check the wireless network password in win10 system
Article Introduction:How to view your wireless network password in Windows 10 depends on your system version. For Windows 10 1803 and later: Open Network & Internet settings. Select Wi-Fi. View the properties of the connected network. In the Share with this network section, click Show password. For Windows 10 prior to version 1803: Open Control Panel. Navigate to Network and Sharing Center. View connected networks. Open network properties. In the Security tab, check the Show characters box to display the password.
2024-04-14
comment 0
740
How to check disk space size in linux
Article Introduction:How to check the disk space size in Linux: 1. Check through the df command; 2. Check through the fdisk command; 3. Check through the parted command; 4. Check through the du command; 5. Check through the lsblk command; 6. Check through the blockdev command; 7. Check through the lshw command; 8. Check by viewing the system log; 9. Check through lsscsi; 10. Check through sfdisk.
2023-06-30
comment 0
22219
How to check the market value of APT currency?
Article Introduction:How to check the market value of APT currency? APT Coin is the main token of the Aptos blockchain and was launched on October 17, 2022. Aptos is a high-performance Layer 1 blockchain platform designed to provide infrastructure support for the next generation of decentralized applications. APT coins have multiple uses, including paying transaction fees, staking, and participating in governance decisions. To check the market value of APT coins, choose a reliable cryptocurrency market value tracking website or platform, such as CoinMarketCap, CoinGecko, Feixiaohao, etc. Search for APT or Aptos. Check the market cap of APT coins, it will usually show up in the search results. Development Prospects of APT Coin Market Value APT Coin’s market value has grown rapidly after its launch, 20
2024-02-28
comment
896
How to query data from items 5 to 10 in mysql
Article Introduction:How to query data from items 5 to 10 with MySQL: execute the statement [select top 10 * from TB1 where Id not in (select top 5 Id from TB1)] to query.
2020-10-16
comment 0
5454
How to query 10 pieces of data each time in php
Article Introduction:How to query 10 pieces of data in PHP each time: 1. Create a user table in the mysql database; 2. Connect to the mysql database and use mysqli_select_db to select the database; 3. Only query the first 10 pieces through limit; 4. Loop through the while statement Just output the data.
2021-11-23
comment 0
2241
How to view hidden folders in Windows 10
Article Introduction:When using win10 system, many folders are actually hidden, but many users don’t know how to view these folders, so let’s take a look at the detailed display method. Let’s~ How to show hidden folders in win10: 1. First open a folder at random, or this computer will do. 2. Then click above the folder. 3. Then check this item, and then we can view the hidden folders.
2024-01-08
comment 0
367
win10系统怎么查看电脑配置
Article Introduction:要查看 Windows 10 电脑配置,可使用以下方法:系统信息:打开“运行”窗口,输入“msinfo32”查看处理器、内存等信息。设置:在“系统”>“关于”下查看处理器、内存、存储和显卡信息。命令提示符:以管理员权限运行,输入“systeminfo”查看详细配置报告。第三方软件:使用 CPU-Z、Speccy 或 HWiNFO 等工具获取更详细的信息。
2024-07-29
comment
446
How to query the first 10 records in oracle
Article Introduction:In Oracle, you can use the where clause with rownum to query the first ten records. The where clause is used to limit the conditions of the query, and rownum is used to limit the total number of rows returned for the query. The syntax is "select * from table name where rownum <=10 ".
2022-01-25
comment 0
37411