discovering the owner of a user namespace NAME NS_GET_OWNER_UID - discovering the owner of a user namespace SYNOPSIS #include <linux/nsfs.h> /* Definitio......ering the namespace type NS_GET_NSTYPE (2const) Discovering the owner of a user namespace NS_GET_OWNER_UID (2const) ERRORS ENOTTY fd does not refer to a /proc/ pid /ns/ * file. …...ocess has all capabilities in all further removed descendant user namespaces as well. The NS_GET_OWNER_UID ioctl (2) operation can be used to discover the user ID of the owner o…run program in different namespaces NAME nsenter - run program in different namespaces SYNOPSIS nsenter [options] [ program [ arguments ]] DESCRIPTION The nsenter command executes …PAM module to set or modify disk quotas on session start NAME pam_setquota - PAM module to set or modify disk quotas on session start SYNOPSIS pam_setquota.so [fs= /home ] [overwri…list namespaces NAME lsns - list namespaces SYNOPSIS lsns [options] [ namespace ] DESCRIPTION lsns lists information about all the currently accessible namespaces or about the give…overview of Linux namespaces NAME namespaces - overview of Linux namespaces DESCRIPTION A namespace wraps a global system resource in an abstraction that makes it appear to the pro…run program in new namespaces NAME unshare - run program in new namespaces SYNOPSIS unshare [options] [ program [ arguments ]] DESCRIPTION The unshare command creates new namespace…kernel variables related to filesystems NAME /proc/sys/fs/ - kernel variables related to filesystems DESCRIPTION /proc/sys/fs/ This directory contains the files and subdirectories …mount a filesystem NAME mount - mount a filesystem SYNOPSIS mount [ -h | -V ] mount [ -l ] [ -t fstype ] mount -a [ -fFnrsvw ] [ -t fstype ] [ -O optlist ] mount [ -fnrsvw ] [ -o o…modify a user account NAME usermod - modify a user account SYNOPSIS usermod [ options ] LOGIN DESCRIPTION The usermod command modifies the system account files. OPTIONS The options…List all manpages from the systemd project NAME systemd.index - List all manpages from the systemd project 3 30-systemd-environment-d-generator (8) — Load variables specified by en…change ownership of a file NAME chown, fchown, lchown, fchownat - change ownership of a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int chown(const …change ownership of a file NAME chown, fchown, lchown, fchownat - change ownership of a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int chown(const …change ownership of a file NAME chown, fchown, lchown, fchownat - change ownership of a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int chown(const …change ownership of a file NAME chown, fchown, lchown, fchownat - change ownership of a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int chown(const …change ownership of a file NAME chown, fchown, lchown, fchownat - change ownership of a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int chown(const …change ownership of a file NAME chown, fchown, lchown, fchownat - change ownership of a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int chown(const …change ownership of a file NAME chown, fchown, lchown, fchownat - change ownership of a file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int chown(const …Declarative allocation of system users and groups NAME sysusers.d - Declarative allocation of system users and groups SYNOPSIS /etc/sysusers.d/*.conf /run/sysusers.d/*.conf /usr/lo…