r

Table of Contents

read(2) - read from file

readlink(2) - read the contents of a symbolic link

reboot(2) - boot the system

recv(2) - receive a message from a socket

rename(2) - change the name of a file

rmdir(2) - remove a directory file

rtprio(2) - change or read real-time priority

rtsched(2) - real-time scheduling operations