Temporary File TMP cleanup in Linux-Linux general technology-Linux technology and application information. For details, refer to the following section. A temporary file (under/tmp) is generated after the system has been used for a long time and needs to be cleared. However, rm-rf is not recommended for cleanup. In this way, the program may be frozen.
After sudo df-l, the/tmp status is displayed as overflow.
We recommend that you use the tmpwatch command for cleanup.
Even if sudo apt-get tmpwatch fails on the machine, it finds that the tmpreaper command, after installation, feels similar to tmpwatch, but I still cannot use it. Rm-rf * is still used. This method is not recommended.
After deleting a lot of files and finding sudo df-l, the/tmp overflow is also displayed. Check the information and you need to restart the system. Because there is a file that records the information about the machine startup, this file has not been changed, so even after deleting many tmp files, it still indicates overflow.
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