# ls -1 /opt/unetlab/wrappers/
docker_wrapper
dynamips_wrapper
iol_wrapper
iol_wrapper_telnet
nsenter
qemu_wrapper
qemu_wrapper_telnet
simple_forwarder
unl_profile
unl_wrapper
# cd /opt/unetlab/html/devices/
# grep -Hrn _wrapper *
docker/device_docker.php:339: $cmd = 'sudo /opt/unetlab/wrappers/docker_wrapper -P ' ...
iol/device_iol.php:106: $cmd = '/opt/unetlab/wrappers/iol_wrapper ';
qemu/device_qemu.php:597: $cmd = '/opt/unetlab/wrappers/qemu_wrapper_telnet -P ' ...
qemu/device_qemu_wp.php:338: $cmd = '/opt/unetlab/wrappers/qemu_wrapper -T ' ... |