lxc-usernsexec(1) lxc-usernsexec(1) (NAME) lxc-usernsexec - (SYNOPSIS) lxc-usernsexec [-m uid-map] {-- command} (DESCRIPTION) lxc-usernsexec . (OPTIONS) -m uid-map (uid map) . : 'u' 'g' 'b' . . uid gid /etc/subuid /etc/subgid uid gid 0 . lxc- usernsexec setuid setgid 0 . uid 0 . (EXAMPLES) subuid : lxc-usernsexec /bin/sh : lxc-usernsexec -- /bin/bash 1000 190000 chown : lxc-usernsexec -m b:0:1000:1 -m b:1:190000:1 -- /bin/chown 1:1 $file 190000 uid 1 . chown . (SEE ALSO) lxc(7), lxc-create(1), lxc-copy(1), lxc-destroy(1), lxc-start(1), lxc- stop(1), lxc-execute(1), lxc-console(1), lxc-monitor(1), lxc-wait(1), lxc-cgroup(1), lxc-ls(1), lxc-info(1), lxc-freeze(1), lxc-unfreeze(1), lxc-attach(1), lxc.conf(5) 2026-08-01 lxc-usernsexec(1)