change the root mount NAME pivot_root - change the root mount LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/syscall.h> /* Definition of SYS_* constants */ #inclu…perform a command on an extended BPF map or program NAME bpf - perform a command on an extended BPF map or program SYNOPSIS #include <linux/bpf.h> int bpf(int cmd , union bpf_attr …reassociate thread with a namespace NAME setns - reassociate thread with a namespace LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macr…disassociate parts of the process execution context NAME unshare - disassociate parts of the process execution context LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _G…ioctl() operations for Linux namespaces NAME ioctl_nsfs - ioctl() operations for Linux namespaces SYNOPSIS #include <linux/nsfs.h> /* Definition of NS_* constants */ #include <sys/…change properties of a mount or mount tree NAME mount_setattr - change properties of a mount or mount tree LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/fcntl.…create a child process NAME clone, __clone2, clone3 - create a child process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS /* Prototype for the glibc wrapper function */ #defi…create a child process NAME clone, __clone2, clone3 - create a child process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS /* Prototype for the glibc wrapper function */ #defi…create a child process NAME clone, __clone2, clone3 - create a child process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS /* Prototype for the glibc wrapper function */ #defi…mount filesystem NAME mount - mount filesystem LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mount.h> int mount(const char * source , const char * target , const…set group identity NAME setgid - set group identity LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setgid(gid_t gid ); DESCRIPTION setgid () sets the ef…set group identity NAME setgid - set group identity LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setgid(gid_t gid ); DESCRIPTION setgid () sets the ef…get/set NIS domain name NAME getdomainname, setdomainname - get/set NIS domain name LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int getdomainname(char * …get/set NIS domain name NAME getdomainname, setdomainname - get/set NIS domain name LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int getdomainname(char * …reboot or enable/disable Ctrl-Alt-Del NAME reboot - reboot or enable/disable Ctrl-Alt-Del LIBRARY Standard C library ( libc , -lc ) SYNOPSIS /* Since Linux 2.1.30 there are symboli…set effective user or group ID NAME seteuid, setegid - set effective user or group ID LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int seteuid(uid_t euid …set effective user or group ID NAME seteuid, setegid - set effective user or group ID LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int seteuid(uid_t euid …get/set hostname NAME gethostname, sethostname - get/set hostname LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int gethostname(char * name , size_t len );…get/set hostname NAME gethostname, sethostname - get/set hostname LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int gethostname(char * name , size_t len );…create a file descriptor for accepting signals NAME signalfd - create a file descriptor for accepting signals LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/signa…