R | |||
read -- read input ( ) | |||
readlink -- read value of a symbolic link ( ) | |||
readv -- read input ( ) | |||
recv -- receive a message from a socket ( ) | |||
recvfrom -- receive a message from a socket ( ) | |||
recvmsg -- receive a message from a socket ( ) | |||
rename -- change the name of a file ( ) | |||
rmdir -- remove a directory file ( ) |