fuser command in linux

users can find the files they need. Lost+found catalogue through its English meaning we can all know that it is a lost and found place. Therefore, when a user discovers that he or she has lost a file, it can go to the/lost+found directory after the execution of fsck, and then the file cannot be identified by the filename, only the type of the file is determined by a command such as files, if it is a data file, Can be viewed with the more or VI

/********************************************************************* * Author:samson * date:11/04/2014 * Test Platform: * 3.13.0-24-generic * GNU bash, 4.3.11 (1)-release * *************************************************************/ Fuser: Displays the process number using a special file or file system and optionally whether to kill. Because any file or device in GNU Linux is considered a file, the special files mentioned here include, but a

The fuser command displays the process process number with the specified file or file system, and by default each filename is followed by a letter to indicate the type -L Display Signal-4 IPv4-6 IPV6-A All files related to the program-K Remove all files related to the program-I cross-cross mode-S does not display processing information-u PID Display user name-V runtime, showing trust processing information

The fuser command displays the process process number with the specified file or file system, and by default each filename is followed by a letter to indicate the type -L Display Signal -4 IPv4 -6 IPV6 -A All files related to the program -K Remove all files related to the program -I cross-cross mode -S does not display processing information -u PID Display user name -V runtime, showing trust proces