for file in *.jpg
do
  filename=`convert $file -scale 1x1\! txt:- | tail -n 1 | awk -F\( '{print $2}'|cut -d\) -f1|awk -F\, '{print $1$2$3}'`

  extension=".jpg"
  while [ -f "$filename$extension" ]
  do
    random=`echo $RANDOM % 10 + 1 | bc`
    filename=$filename$random
  done

  mv $file $filename$extension
done

userid=xxx
passwd=yyy

server=montreal.freenet6.net

auth_method=any

Establishing connection to server montreal.freenet6.net using reliable UDP.
Matching server key found and used.
The server failed to authenticate user

~$ xinput list
⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ 2.4G Wireless Optical Mouse             	id=11	[slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad              	id=14	[slave  pointer  (2)]
⎜   ↳ Wacom Bamboo Pen Pen stylus             	id=15	[slave  pointer  (2)]
⎜   ↳ Wacom Bamboo Pen Pen eraser             	id=16	[slave  pointer  (2)]
⎜   ↳ Wacom Bamboo Pen Finger touch           	id=17	[slave  pointer  (2)]
⎜   ↳ Wacom Bamboo Pen Finger pad             	id=18	[slave  pointer  (2)]
⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
    ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
    ↳ Power Button                            	id=6	[slave  keyboard (3)]
    ↳ Video Bus                               	id=7	[slave  keyboard (3)]
    ↳ Video Bus                               	id=8	[slave  keyboard (3)]
    ↳ Sleep Button                            	id=9	[slave  keyboard (3)]
    ↳ USB 2.0 UVC VGA WebCam                  	id=10	[slave  keyboard (3)]
    ↳ Asus WMI hotkeys                        	id=12	[slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard            	id=13	[slave  keyboard (3)]

~$ xinput create-master wacom
~$ xinput reattach 15 19

⎡ wacom pointer                           	id=19	[master pointer  (20)]
⎜   ↳ Wacom Bamboo Pen Pen stylus             	id=15	[slave  pointer  (19)]
⎜   ↳ wacom XTEST pointer                     	id=21	[slave  pointer  (19)]
⎣ wacom keyboard                          	id=20	[master keyboard (19)]
    ↳ wacom XTEST keyboard                    	id=22	[slave  keyboard (20)]

~$ xrandr
Screen 0: minimum 320 x 200, current 1680 x 1818, maximum 32767 x 32767
LVDS1 connected primary 1366x768+0+1050 (normal left inverted right x axis y axis) 344mm x 193mm

VGA1 connected 1680x1050+0+0 (normal left inverted right x axis y axis) 459mm x 296mm

~$ xsetwacom set "Wacom Bamboo Pen Pen stylus" MapToOutput VGA1

...
ERROR: ld.so: object '/home/***/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
...

dpkg -i libdrm-intel1_2.4.56-1_amd64.deb libdrm-intel1_2.4.56-1_i386.deb

@reboot /mnt/hdd/logs/start_gpio_15.sh

#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
export DISPLAY=:0.0
echo 15 > /sys/class/gpio/export;
echo out > /sys/class/gpio/gpio15_pg11/direction;

sudo chmod u+s /usr/sbin/hddtemp //активируем запуск hddtemp без прав администратора

* * * * * /mnt/hdd/logs/fan_control.sh

#!/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
export DISPLAY=:0.0
temp_hdd=$(hddtemp /dev/sda | awk '{ print $4}' | awk -F '°' '{ print $1}')
if [ "$temp_hdd" -ge "35" ]
then
 echo 1 > /sys/class/gpio/gpio15_pg11/value
else
 echo 0 > /sys/class/gpio/gpio15_pg11/value
fi

sudo apt-get install zabbix-server-pgsql

:/usr/sbin$ zabbix_server -V
Zabbix server v2.4.5 (revision 53282) (21 April 2015)
Compilation time: Apr 26 2015 15:03:33

sudo service zabbix-server restart
[ ok ] zabbix_server stopping...done (No /usr/sbin/zabbix_server found running; none killed.).
[FAIL] zabbix_server starting...failed (zabbix_server [4691]: /etc/zabbix/zabbix_server.conf.d: [2] No such file or directory).

audio_output {
        type            "httpd"
        name            "My HTTP Stream"
        encoder         "vorbis"                # optional, vorbis or lame
        port            "6601"
        quality         "5.0"                   # do not define if bitrate is defined
#       bitrate         "128"                   # do not define if quality is defined
        format          "44100:16:1"
}

    "bind-address-ipv4": "0.0.0.0",
    "bind-address-ipv6": "::",

    "rpc-bind-address": "0.0.0.0",
    "rpc-enabled": true,

cat /etc/iptables/rules.v4
# Generated by iptables-save v1.4.14 on Wed Mar 25 14:19:20 2015
*nat
:PREROUTING ACCEPT [2034:236103]
:INPUT ACCEPT [1592:214039]
:OUTPUT ACCEPT [185:13912]
:POSTROUTING ACCEPT [185:13912]
-A POSTROUTING -o eth0 -j MASQUERADE
COMMIT
# Completed on Wed Mar 25 14:19:20 2015
# Generated by iptables-save v1.4.14 on Wed Mar 25 14:19:20 2015
*filter
:INPUT ACCEPT [20899:1478753]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [26580:32418216]
-A INPUT -p ipv6 -j ACCEPT
-A OUTPUT -p ipv6 -j ACCEPT
COMMIT
# Completed on Wed Mar 25 14:19:20 2015


cat /etc/iptables/rules.v6
# Generated by ip5tables-save v1.4.14 on Wed Mar 25 14:19:20 2015
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
COMMIT
# Completed on Wed Mar 25 14:19:20 2015

ldd ~/documents/Proekt1
	linux-vdso.so.1 =>  (0x00007ffd40ff3000)
	libQt5Widgets.so.5 => not found
	libQt5Gui.so.5 => not found
	libQt5Sql.so.5 => not found
	libQt5Core.so.5 => not found
	libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fd98fb91000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fd98f97a000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fd98f5ef000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fd98f36d000)
	/lib64/ld-linux-x86-64.so.2 (0x00007fd98feab000)

nmcli dev wifi connect 'имя вайфай сети' password "пароль"
просит root

sudo nmcli dev wifi connect 'имя вайфай сети' password "пароль"
network manager подключает всё ок.

if [[ -z "$DISPLAY" ]]  && [[ $(tty) = /dev/tty1 ]]; then
  startx
fi