wait for process to change state NAME wait, waitpid, waitid - wait for process to change state LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/wait.h> pid_t wait(i…wait for process to change state NAME wait, waitpid, waitid - wait for process to change state LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/wait.h> pid_t wait(i…wait for process to change state NAME wait, waitpid, waitid - wait for process to change state LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/wait.h> pid_t wait(i…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 …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…examine and change a signal action NAME sigaction, rt_sigaction - examine and change a signal action LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> int siga…examine and change a signal action NAME sigaction, rt_sigaction - examine and change a signal action LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <signal.h> int siga…..._exit () is like exit (3), but does not call any functions registered with atexit (3) or on_exit (3). Open stdio (3) streams are not flushed. On the other hand, _exit () does cl…create pipe NAME pipe, pipe2 - create pipe LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int pipe(int pipefd [2]); #define _GNU_SOURCE /* See feature_test_…create pipe NAME pipe, pipe2 - create pipe LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int pipe(int pipefd [2]); #define _GNU_SOURCE /* See feature_test_…Copy a range of data from one file to another NAME copy_file_range - Copy a range of data from one file to another LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_S…obtain a file descriptor that refers to a process NAME pidfd_open - obtain a file descriptor that refers to a process LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <s…list extended attribute names NAME listxattr, llistxattr, flistxattr - list extended attribute names LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/xattr.h> ssize…list extended attribute names NAME listxattr, llistxattr, flistxattr - list extended attribute names LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/xattr.h> ssize…list extended attribute names NAME listxattr, llistxattr, flistxattr - list extended attribute names LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/xattr.h> ssize…duplicating pipe content NAME tee - duplicating pipe content LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <fcntl…receive multiple messages on a socket NAME recvmmsg - receive multiple messages on a socket LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_te…read value of a symbolic link NAME readlink, readlinkat - read value of a symbolic link LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> ssize_t readlink(cons…read value of a symbolic link NAME readlink, readlinkat - read value of a symbolic link LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> ssize_t readlink(cons…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…