FUSER(1) FUSER(1) fuser - fuser [-fuv] [-a|-s] [-4|-6] [-c|-m|-n ] [ -k [-i] [-M] [-w] [-] ] ... fuser -l fuser -V fuser - . , : c . e . f . f . F . F . r . m - . . , . fuser . , fuser . , -n. fuser IPv6 IPv4 . , -4 -6. , . , : [lcl_port][,[rmt_host][,[rmt_port]]] . fuser - , . -a, --all . , . -c -m, . -f , . -k, --kill . -, ,,SIGKILL". fuser , fuser . fuser . -i, --interactive . -k . -I, --inode file - . -l, --list-signals . -m , --mount . . , ,,/" . -M, --ismountpoint . . -w . -k . -n _, --namespace _ . ( , ), ( ), ( ) . , . , / (., 80/tcp) . -s, --silent . -u -v . -a -s. - ,,SIGKILL" . (., -HUP) (., -1). -k . -u, --user -. -v, --verbose . ps- . , ps. . , ,,knfs" . kernel -. -V, --version . -4, --ipv4 4 . -6 . -6, --ipv6 6 . -4 . /proc ,,proc" fuser -km /home /_ . if fuser -s /dev/ttyS1; then :; else ; fi ,,/dev/ttyS1". fuser telnet/tcp () ,,TELNET" . . , . fuser . , , . fuser . fuser . fuser . fuser - , . udp tcp , 1.3.78. -v. -k . , fuser , . fuser . , ,,fuser"-; . fuser -m /dev/sgX ( -k) , . . -m , -M . fuser will not match mapped files, such as a process' shared libraries if they are on a btrfs(5) filesystem due to the device IDs being different for stat(2) and /proc//maps. kill(1), killall(1), stat(2), btrfs(5), lsof(8), mount_namespaces(7), pkill(1), ps(1), kill(2). psmisc 02.11.2022. FUSER(1)