lslocks from util-linux 2.27.1

Usage: lslocks [options] List local system locks. Options: -J, --json use JSON output format -n, --noheadings don't print headings -o, --output <list> define which output columns to use -p, --pid <pid> display only locks held by this process -r, --raw use the raw output format -u, --notruncate don't truncate text in columns -h, --help display this help and exit -V, --version output version information and exit Available columns (for --output): COMMAND command of the process holding the lock PID PID of the process holding the lock TYPE kind of lock: FL_FLOCK or FL_POSIX. SIZE size of the lock MODE lock access mode M mandatory state of the lock: 0 (none), 1 (set) START relative byte offset of the lock END ending offset of the lock PATH path of the locked file BLOCKER PID of the process blocking the lock For more details see lslocks(8).