文件清除 meaning in English

file purging

But this is generally a bad idea because temp cleaners may decide to erase them
，但这通常不是一个好主意，因为临时文件清除器（ temp cleaners ）可能会决定清除它们。
If there s no tmpfile cleaner , and you simply must create temporary files in tmp , at least use
如果没有临时文件清除器，而且您只是必须在/ tmp中创建临时文件，那么至少要使用
Don t use the tmp or var tmp directories at all ; ordinary shells usually don t support file descriptors , so tmpfile cleaners will eventually cause them to fail
根本不要使用/ tmp或/ var / tmp目录；普通的shell通常无法支持文件描述符，所以临时文件清除器（ tmpfile cleaners ）最终将使它们失败。