How to solve the issue of garbled Chinese characters displaying in Linux?

In Linux, garbled text issues can occur due to mismatched character sets or missing font files. Here are some common methods to fix garbled text problems:

1. Check the language settings of the system: Make sure the language settings of the system are correct. You can use the “locale” command in the terminal to view the current language settings.
2. Installing Chinese fonts: If the system is missing Chinese fonts, you can try installing some commonly used Chinese fonts, such as WenQuanYi Micro Hei and Source Han Serif. You can use package managers like apt, yum, or dnf to install font packages.
3. To set the default character set, run the locale command in the terminal to view the current character set settings. You can use the export command to set the default character set, for example export LANG=zh_CN.UTF-8.
4. To change the character set of the terminal: If there is a garbled text issue in the terminal, try changing the character set of the terminal. Use the locale command to view the supported character sets of the system, and then use the export command to modify the terminal’s character set, for example, export LC_CTYPE=zh_CN.UTF-8.
5. Change the character set of the text editor: If there is an issue with garbled characters in the text editor, you can try changing the character set of the text editor. You can find the character set option in the settings of the text editor and set it to match the system’s character set.
6. Transcoding using tools: If the problem of garbled characters still persists, try using tools to transcode. For example, you can use the iconv command to convert a file from one character set to another.

The methods mentioned above are some common ways to solve the issue of garbled characters, with specific solutions varying depending on the system and application. If the above methods do not resolve the problem, seeking help from Linux-related forums or communities may be a good option.