...ed long op , ...); DESCRIPTION Discovering namespace relationships NS_GET_USERNS (2const) NS_GET_PARENT (2const) Discovering the namespace type NS_GET_NSTYPE (2const) Discoverin…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…set and get a thread's CPU affinity mask NAME sched_setaffinity, sched_getaffinity - set and get a thread's CPU affinity mask LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #de…set and get a thread's CPU affinity mask NAME sched_setaffinity, sched_getaffinity - set and get a thread's CPU affinity mask LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #de…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…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…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…get process identification NAME getpid, getppid - get process identification LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> pid_t getpid(void); pid_t getppi…get process identification NAME getpid, getppid - get process identification LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> pid_t getpid(void); pid_t getppi…process trace NAME ptrace - process trace LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/ptrace.h> long ptrace(enum __ptrace_request op , pid_t pid , void * addr …manipulate the kernel's key management facility NAME keyctl - manipulate the kernel's key management facility LIBRARY Standard C library ( libc , -lc ) Alternatively, Linux Key Man…create a child process NAME fork - create a child process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> pid_t fork(void); DESCRIPTION fork () creates a new…create a child process and block parent NAME vfork - create a child process and block parent LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> pid_t vfork(void…set/get process group NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setpgid(pid_t pid ,…set/get process group NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setpgid(pid_t pid ,…set/get process group NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setpgid(pid_t pid ,…set/get process group NAME setpgid, getpgid, setpgrp, getpgrp - set/get process group LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setpgid(pid_t pid ,…terminate the calling process NAME _exit, _Exit - terminate the calling process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> [[noreturn]] void _exit(int s…