sudo firmwared
[sudo] password di hp:
I firmwared_main: firmwared[4580] starting
I firmwared_firmwares: indexing firmwares from folder '/usr/share/firmwared/firmwares/'
I firmwared_firmwares: done indexing firmwares

new tab
*********************************************************************************************
iwconfig
enp2s0    no wireless extensions.

lo        no wireless extensions.

enp0s16f0u2  no wireless extensions.

wlx8416f9191aee  IEEE 802.11bgn  ESSID:off/any
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
************************************************************************************
iw list | grep -A20 "Supported interface modes"
	Supported interface modes:
		 * IBSS
		 * managed
		 * AP
		 * AP/VLAN
		 * monitor
		 * mesh point
		 * P2P-client
		 * P2P-GO
		 * Unknown mode (11)
	Band 1:
		Capabilities: 0x116e
			HT20/HT40
			SM Power Save disabled
			RX HT20 SGI
			RX HT40 SGI
			RX STBC 1-stream
			Max AMSDU length: 3839 bytes
			DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: 8 usec (0x06)
*************************************************************************************************************

sphinx --datalog /opt/parrot-sphinx/usr/share/sphinx/drones/bebop2.drone::with_front_cam=false::stolen_interface=wlx8416f9191aee
Sphinx simulator version 0.23.1

starting Telemetryd to capture true data...
I telemetryd: Creating daemon with rate 50 ms
I libtelemetry: clear logger filter
I telemetryd: Loading plugins from '/opt/parrot-sphinx/usr/bin/../lib/tlm-plugins/'
I telemetryd: Loading '/opt/parrot-sphinx/usr/bin/../lib/tlm-plugins//tlm-web-gndctrl.so'
I telemetryd: Loading '/opt/parrot-sphinx/usr/bin/../lib/tlm-plugins//tlm-blackbox.so'
I tlmblackbox: setEnabled 1
I tlmblackbox: setCompressed 1
I tlmblackbox: setCompressionLevel 6
I tlmblackbox: setCompressionMethod zlib
I tlmblackbox: setLogDir '.'
I tlmblackbox: setLogName 'log.tlmb'
I tlmblackbox: setLogCount 4
I tlmblackbox: setFilter *
I libtelemetry: clear logger filter
I tlmblackbox: setFlushPeriod 10000 ms
I tlmblackbox: setMaxSize -1 bytes
I tlmblackbox: rotate logs: './log.tlmb.3' -> './log.tlmb.4'
I tlmblackbox: rotate logs: './log.tlmb.2' -> './log.tlmb.3'
I tlmblackbox: rotate logs: './log.tlmb.1' -> './log.tlmb.2'
I tlmblackbox: rotate logs: './log.tlmb' -> './log.tlmb.1'
I tlmblackbox: Creating file './log.tlmb'
I telemetryd: Loading '/opt/parrot-sphinx/usr/bin/../lib/tlm-plugins//tlm-gndctrl.so'
I telemetryd: Entering loop
grep: 341060B0508VFD-510_MRB01-1(SD card software): È una directory  #########################################
I telemetryd: sighandler: signo=15(Terminated)
I telemetryd: Exiting loop
I tlmblackbox: Closing file './log.tlmb'
I telemetryd: Unloading '/opt/parrot-sphinx/usr/bin/../lib/tlm-plugins//tlm-blackbox.so'
I telemetryd: Unloading '/opt/parrot-sphinx/usr/bin/../lib/tlm-plugins//tlm-gndctrl.so'
E : [2018-03-30 12:54:01] [info] asio handle_accept error: asio.system:125 (Operation aborted.)
E : [2018-03-30 12:54:01] [info] Error getting remote endpoint: asio.system:9 (Bad file descriptor)##########
E : [2018-03-30 12:54:01] [info] asio async_shutdown error: asio.system:9 (Bad file descriptor)
E : [2018-03-30 12:54:01] [error] handle_accept error: Underlying Transport Error
E : [2018-03-30 12:54:01] [info] Stopping acceptance of new connections because the underlying transport is no longer listening.
I telemetryd: Unloading '/opt/parrot-sphinx/usr/bin/../lib/tlm-plugins//tlm-web-gndctrl.so'
pgrep: l'opzione richiede un argomento -- "s"

Usage:
 pgrep [options] <pattern>

Options:
 -d, --delimiter <string>  specify output delimiter
 -l, --list-name           list PID and process name
 -a, --list-full           list PID and full command line
 -v, --inverse             negates the matching
 -w, --lightweight         list all TID
 -c, --count               count of matching processes
 -f, --full                use full process name to match
 -g, --pgroup <PGID,...>   match listed process group IDs
 -G, --group <GID,...>     match real group IDs
 -n, --newest              select most recently started
 -o, --oldest              select least recently started
 -P, --parent <PPID,...>   match only child processes of the given parent
 -s, --session <SID,...>   match session IDs
 -t, --terminal <tty,...>  match by controlling terminal
 -u, --euid <ID,...>       match by effective IDs
 -U, --uid <ID,...>        match by real IDs
 -x, --exact               match exactly with the command name
 -F, --pidfile <file>      read PIDs from file
 -L, --logpidfile          fail if PID file is not locked
 --ns <PID>                match the processes that belong to the same
                           namespace as <pid>
 --nslist <ns,...>         list which namespaces will be considered for
                           the --ns option.
                           Available namespaces: ipc, mnt, net, pid, user, uts

 -h, --help     display this help and exit
 -V, --version  output version information and exit

For more details see pgrep(1).
hp@hp-desktop:~$ Gazebo multi-robot simulator, version 7.0.1
Copyright (C) 2012-2015 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

[Msg] Waiting for master.
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 127.0.0.1

***************************************************************************************************
cat .gazebo/server-11345/*
Gazebo multi-robot simulator, version 7.0.1
Copyright (C) 2012-2015 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org


Gazebo multi-robot simulator, version 7.0.1
Copyright (C) 2012-2015 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org