rsh is not support interior command ??
for ea (cd, source in csh) ,this command is interior command and is unlike the /bin,/user/bin,/sbin/services.. it's not really path .
now,i will exec the remote command . General it use
#rsh server2 command. but If i use the interior command , #rsh server2 cd
it appear err. why ? rsh is not support interior command ??