create a directory NAME mkdir, mkdirat - create a directory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int mkdir(const char * pathname , mode_t mode )…create a directory NAME mkdir, mkdirat - create a directory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int mkdir(const char * pathname , mode_t mode )…create a special or ordinary file NAME mknod, mknodat - create a special or ordinary file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int mknod(const c…create a special or ordinary file NAME mknod, mknodat - create a special or ordinary file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> int mknod(const c…set user identity NAME setuid - set user identity LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setuid(uid_t uid ); DESCRIPTION setuid () sets the effe…set user identity NAME setuid - set user identity LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int setuid(uid_t uid ); DESCRIPTION setuid () sets the effe…operations on a process or thread NAME prctl - operations on a process or thread LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/prctl.h> /* Definition of PR_* c…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.…get/set list of robust futexes NAME get_robust_list, set_robust_list - get/set list of robust futexes LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/futex.h> /*…get/set list of robust futexes NAME get_robust_list, set_robust_list - get/set list of robust futexes LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/futex.h> /*…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…manipulate disk quotas NAME quotactl - manipulate disk quotas LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/quota.h> #include <xfs/xqm.h> /* Definition of Q_X* a…move individual pages of a process to another node NAME move_pages - move individual pages of a process to another node LIBRARY NUMA (Non-Uniform Memory Access) policy library ( li…get/set list of supplementary group IDs NAME getgroups, setgroups - get/set list of supplementary group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> i…get/set list of supplementary group IDs NAME getgroups, setgroups - get/set list of supplementary group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> i…get/set list of supplementary group IDs NAME getgroups, setgroups - get/set list of supplementary group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> i…get/set list of supplementary group IDs NAME getgroups, setgroups - get/set list of supplementary group IDs LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> i…close a file descriptor NAME close - close a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int close(int fd ); DESCRIPTION close () closes …predeclare an access pattern for file data NAME posix_fadvise - predeclare an access pattern for file data LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int…