R

Table of Contents

raise(2) - send a signal to a process or a group of processes — see kill(2)

read(2) - read from file

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

readv(2) - read from file — see read(2)

reboot(2) - boot the system

recv(2) - receive a message from a socket

recvfrom(2) - receive a message from a socket — see recv(2)

recvmsg(2) - receive a message from a socket — see recv(2)

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