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head command usage

The head command is used to display the contents of the beginning of the file. If you want to know more about the head command, you can read the article below this topic.

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time：2024-01-10 14:10:14

Usage of head command The head command is used to display the contents of the beginning of the file. By default, the head command displays the first 10 lines of the file. Syntax: head [options]... [file]...
Detailed explanation of linux head command The linux head command is used to display file text blocks; format: head [parameter] [file]; parameters: -q hides the file name, -v displays the file name, -c displays the number of bytes, -n number of rows displayed.
What should I do if uniapp's modification of head is invalid?When developing mobile applications, Uniapp is a very convenient and efficient development framework. However, you may encounter some problems during development with Uniapp. One of the common problems is: when we want to modify the header information in a page, the modification does not take effect. This problem will definitely trouble developers, so let’s discuss ways to solve this problem. Uniapp's header information can be configured in the page.json file. If we want to modify the header information, we only need to

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