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# Linux rsh Command [ Linux Command Manual](#) The Linux rsh command is used for remote login Shell. rsh (remote shell) provides a user environment, i.e., a Shell, so that commands can be executed on a specified remote host. ### Syntax rsh **Parameter Description**: * -d Use the debugging function of the Socket layer. * -l Specify the username to log in to the remote host. * -n Redirect the input command to the special peripheral device /dev/null. ### Example Start the rsh service # chkconfig --list //Check if the rlogin service is enabled# chkconfig rsh on //Start the rsh service# chkconfig -list //Check enabled services Remote command execution # rsh -l hnlinux 192.168.1.88 /bin/ls //Remotely execute the ls command [ Linux Command Manual](#)