#xarg ./mynemo-docker-dind --freertr-host2-ping-host1 # enter host2 container and run ping host1
#xarg ./mynemo-docker-dind --freertr-tshark-netconf # enter freertr container and run tshark on eth3, in order to monitor netconf traffic towards nemo container
#xarg ./mynemo-docker-dind --nemo-tshark-netconf # enter (outer) nemo d-in-d container and run tshark on eth1, in order to monitor netconf traffic from freertr container
#xarg ./mynemo-docker-dind --nemo-get-filename-of-cerfile # show filename of client certificate filename (as seen from outside of outer nemo d-in-d container)
#xarg ./mynemo-docker-dind --nemo-get-filename-of-certfile # show filename of client certificate filename (as seen from outside of outer nemo d-in-d container)
#xarg ./mynemo-docker-dind --nemo-get-dirname-onhost # show dirname of inside container dir /nemo-all/ as seen from outside on the host
elif["$1"="--nemo-get-filename-of-cerfile"];then#arg # show filename of client certificate filename (as seen from outside of outer nemo d-in-d container)
elif["$1"="--nemo-get-filename-of-certfile"];then#arg # show filename of client certificate filename (as seen from outside of outer nemo d-in-d container)