Sublime Text is a code editor (SublimeText2 is a paid software, but it can be tried indefinitely), and it is also an advanced text editor for HTML and prose. The following column sublime usage tutorial will explain to you the specific method of using regular regularization to modify data in batches in sublime. I hope it will be helpful to friends in need!
The requirements are as follows:
Remove the letters and numbers in front of these knowledge points
If Use PHP scripts to change items one by one. Because the amount of data is too large, it may cause data congestion or the server may crash.
Use the sublime editor to open the sql file of the table. Query these prefixes regularly, replace them with blanks in batches, and then rerun sql to generate the data table.
The regular statement is as follows:
This solves the seemingly complicated problem~
The above is the detailed content of How to use regular expressions to modify data in batches in sublime. For more information, please follow other related articles on the PHP Chinese website!

SublimeTextisapowerfulcodingcompanionduetoitsspeed,customization,andkeyfeatures.1)Itoffersincrediblespeedforhandlinglargefiles.2)Itsflexibilityallowsextensivecustomizationwithpluginsandthemes.3)Featureslikemultiplecursors,GotoAnything,CommandPalette,

SublimeText is more suitable for users who work with large files and prefer lightweight editors, while VSCode is more suitable for users who need IDE capabilities and powerful scalability. 1.SublimeText is known for its speed and simplicity, and is suitable for handling large files. 2.VSCode is known for its scalability and Microsoft support, and is suitable for users who need IDE capabilities.

SublimeText is a powerful and flexible code editor that is worthy of exploration by programmers. 1) It supports multiple selection and editing, allowing multiple locations to be modified at the same time. 2) The plug-in system is rich and extensible. 3) The basic usage is intuitive, and the advanced usage includes regular expressions and macros. 4) Common errors such as plug-in conflicts can be resolved by uninstalling or adjusting the configuration. 5) Performance optimization is achieved through management plug-ins and configuration files.

SublimeText is popular among developers for its fast, powerful and rich plug-in ecosystem. 1. Multi-line editing and multi-cursor functions allow multiple text modifications at the same time. 2. Command panel and shortcut keys improve operation efficiency. 3. Use PackageControl management plug-in to meet various development needs. SublimeText is ideal for developers to improve programming efficiency.

SublimeText is priced at $99 (starting from personal and commercial licenses), with a one-time purchase model that supports Windows, macOS and Linux: 1. A free trial version is available, and it is permanently used after purchase and is updated; 2. It can be downloaded from the official website or third-party store, but it is recommended to purchase from the official website to ensure flexibility.

You can get SublimeText by trialing for free, purchasing a license, or applying for an education license. 1) Free trial: No time limit, but you will prompt to purchase when saving the file. 2) Purchase a license: Pay $99 in one lump sum, get lifelong updates and support. 3) Education license: Students and educators can enjoy discounts and must verify their identity.

SublimeText is a powerful text editor suitable for a variety of programming languages and file formats. 1. Multiple selection and editing functions allow multiple locations to be modified at the same time to improve editing efficiency. 2. The command panel is accessed through shortcut keys and performs various operations, such as formatting code and managing plug-ins.

SublimeText is available for free, but every once in a while, a purchase prompt pops up. 1) It supports multiple programming languages, has a simple interface and a powerful plug-in ecosystem. 2) Users can optimize the user experience by closing unnecessary plug-ins, regularly updating and using shortcut keys.


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