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script: #!/bin/bash filename=$(perl -e «print time») foldername=$(date —rfc-3339=date) curl «http://127.0.0.1:8080/?action=snapshot» > $filename timestamp=stat -c %y $filename if ! [ -d/path/to/dir/$foldername ]; then mkdir /path/to/dir/$foldername fi ### timestamp convert $filename -fill black -fill white -pointsize 15 -draw  «text 5,15 ‘${timestamp:0:19}’»/path/to/dir/$foldername/$filename.jpg ### rm $filename   add to crontab: */1     *       *       *       *       /snapshot.sh >/dev/null 2>&1   […]

mjpg-streamer.tar (from http://lilnetwork.com/download/raspberrypi/mjpg-streamer.tar.gz) sudo apt-get update sudo apt-get install libv4l-dev libjpeg8-dev subversion imagemagick sudo ln -s /usr/include/linux/videodev2.h /usr/include/linux/videodev.h svn co https://svn.code.sf.net/p/mjpg-streamer/code/mjpg-streamer/ mjpg-streamer cd mjpg-streamer/ make USE_LIBV4L2=true clean all sudo make DESTDIR=/usr install sudo cp mjpg_streamer /usr/local/bin sudo cp -R www /usr/local/www mjpg_streamer -i «/usr/lib/input_uvc.so -d /dev/video0 -y -r 1280×720 -q 95 -f 4 -l auto» […]

I have apache installed. If you don’t: sudo apt-get install apache2. cd /usr/lib/cgi-bin # Make a file and let everyone execute it sudo touch test.sh && chmod a+x test.sh Then put the some code in the file. For example: #!/bin/bash # get today’s date OUTPUT=»$(date)» # You must add following two lines before # outputting […]

#apt-get install autossh #ssh-keygen… # cat /etc/rc.local … /usr/bin/autossh -M {monitoring port} -N -f -o «PubkeyAuthentication=yes» -o «PasswordAuthentication=no» -o «ServerAliveInterval 30» -o «ServerAliveCountMax 3» -i /path/to/ssh_key -R 12345:localhost:{ssh port} {user}@{remote server} -p {remote ssh port} exit 0

# lsusb Bus 001 Device 005: ID 12d1:14dc Huawei Technologies Co., Ltd. # cat /etc/udev/rules.d/40-E303Switch.rules   # Huawei E303 Fallback-Mode Modeswitch ATTRS{idVendor}==»12d1″, ATTRS{idProduct}==»1f01″, RUN+=»/bin/E303Modeswitch.sh» # cat /bin/E303Modeswitch.sh #!/bin/sh sudo usb_modeswitch -v 0x12d1 -p 0x1f01 -V 0x12d1 -P 0x14db -M «55534243123456780000000000000a11062000000000000100000000000000» # chmod a+x /bin/E303Modeswitch.sh После копипаста необходимо поправить кавычки!

cat /etc/network/interfaces … auto eth0 allow-hotplug eth0 iface eth0 inet manual …   cat /etc/dhcpcd.conf … interface eth0 static ip_address=192.168.1.10/24 static routers=192.168.1.1 static domain_name_servers=192.168.1.1 8.8.8.8

gigabitethernet 1/0/2 — gigabitethernet 1/0/3 Jumper   console#sh running-config no spanning-tree ! vlan database vlan 555,969 exit ! interface gigabitethernet 1/0/1 switchport mode trunk switchport trunk allowed vlan add 969 description uplink switchport forbidden default-vlan exit ! interface gigabitethernet 1/0/2 switchport mode customer switchport customer vlan 969 switchport forbidden default-vlan exit ! interface gigabitethernet 1/0/3 switchport […]

All that is required for Thunar to see the phone’s internal storage is : dnf install gvfs-mtp and reboot — this step seemed mandatory (probably just re-logging into X would work, but the machine wanted an update anyway).

~/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-keyboard-shortcuts.xml konsole hotkeys ~/.kde/share/config/konsolerc ~/.kde/share/apps/konsole ~/.kde/share/apps/konsole/konsoleui.rc ~/.kde/share/apps/konsole/konsole ~/.config/konsolerc Keyboard volume buttons xfce4-volumedAUR maps volume keys to xfce-mixer, and displays notifications through xfce4-notifyd. When using PulseAudio, use xfce4-volumed-pulseAUR instead. See also #Xfce4-mixer and pulseaudio. If you are using PulseAudio and do not wish to use Xfce4 mixer, you could use xfce4-pulseaudio-pluginAUR instead. This package provides a […]

If you happen to brick your router, do not fear. You can use TFTP file transfer to flash the router with a new firmware. You need: A TFTP client for your computer. There are both command-line tools and GUI versions available. Your computer must have an IP address from the 192.168.1.x network, as the router […]