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Linux Kernel Source Code Surpasses 40 Million Lines

Course Introduction：Linux: The cornerstone of modern computing, from smartphones to supercomputers, can do everything. Over the years, the size and complexity of the Linux kernel has increased significantly. As of January 2025, the Linux kernel source code contains approximately 40 million lines of code! This is one of the greatest achievements in the history of open source, community-driven projects. This article will discuss the exponential growth of the number of lines in the Linux kernel source code, the reasons and how to check the current number of lines by yourself. Directory -Linux kernel history Count the number of lines of the Linux kernel source code only count C and header files Exponential trend of kernel growth Verify historical Linux kernel lines Summary Linux kernel history Since 1991 Linus Tor

2025-03-05 comment 0 1053

How to Count Files Within a Directory in PHP?

Course Introduction：Counting Files in a Directory in PHPOne common task in programming is determining the number of files in a specific directory. PHP offers several...

2024-11-04 comment 0 1196

How to Efficiently Count Files in a PHP Directory?

Course Introduction：Counting Files in a PHP DirectoryIn a recent project, you encountered the need to determine the number of files in a specific directory. You...

2024-11-06 comment 0 1093

Mastering the Split Command in Linux: Effective File Splitting Techniques

Course Introduction：Powerful file segmentation tool in Linux system: detailed explanation of split command In the Linux world, the split command is a powerful tool for splitting large files into smaller fragments. The split command is especially useful when dealing with large log files and compressed files because it can effectively solve the problem of excessive and difficult to deal with a single file. This article will dig into various options and usage examples of split commands and integrate multiple sources of information to help you get a full grasp of the command. Splitting files based on line count The split command can split files into smaller files based on the number of lines. By default, each split file contains 1000 lines. You can use the -l option to customize the number of lines per file.

2025-03-17 comment 0 1143

How to Count Files in a Directory with PHP: Opendir/Readdir vs. FilesystemIterator?

Course Introduction：Counting Files in a Directory with PHPWhen working with directories in PHP, it's often useful to determine the number of files present within. To...

2024-11-05 comment 0 342

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Group users (total users, admin users, control operators, guards) using Eloquent queries

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2024-04-05 12:11:26

javascript - Why is the output order in Node.js different from expected?

Examine the following code, which is used to output files in a specified directory {code...} I cannot understand the output results of the above code. According to the logic of this program design, all files in the directory should be listed first, and then Only after the counter i==files.length does the output "output complete" terminate...

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