gsettings set org.freedesktop.Tracker.Miner.Files enable-monitors false gsettings set org.freedesktop.Tracker.Miner.Files ignored-files "['*']" gsettings set org.freedesktop.Tracker.Miner.Files crawling-interval -2
terminate: tracker daemon -t or kill: tracker daemon -k
rm -rf ~/.cache/tracker ~/.local/share/tracker
tracker statusmount -t vboxsf -o umask=0755,gid=1000,uid=1000 SharedFolder /mount/pathuid und gid mit `id` herausfinden
Install dependencies
apt install -y git cmake qttools5-dev libglib2.0-dev libupnp-dev libssl-dev libxss-dev libbz2-dev libsqlcipher-dev libspeex-dev libspeexdsp-dev libxslt1-dev libcurl4-openssl-dev libopencv-dev tcl8.6 libmicrohttpd-dev rapidjson-dev qt5-default qtmultimedia5-dev libqt5x11extras5-dev build-essential (libgnome-keyring-dev)
Get the Source
git clone https://github.com/RetroShare/RetroShare.git
git checkout v0.6.5
build the Source
cd RetroShare && qmake CONFIG-=debug CONFIG+=release && make && make install
run retroshare
/usr/bin/retroshare
without gui
/usr/bin/retroshare-nogui
with webinterface
/usr/bin/retroshare-nogui --webinterface 9090 --docroot /usr/share/retroshare/webui/ --http-allow-all
with debugging
./retroshare-gui/src/retroshare -d 0
enable DHT with bdboot.txt (get bdboot.txt from installer or portable) and put it into your ~/.retroshare/LOC06_…/bdboot.txt
debug:
qmake CONFIG+=tests CONFIG+=address_sanitizer make -j4 tests/unittests/unittests
install:
apt install jupyter-notebook
run
jupyter-notebookand access
http://localhost:8888/
add python math libraries
apt install python3-numpy python3-matplotlib python3-scipy python3-pandas
apt install docker docker-compose
usermod -aG docker <username>
docker run hello-world
download
https://www.raspberrypi.org/downloads/raspbian/
verify sha256sum
1b4e8ba6ec721d8aa01f093343ca5656a57c69a8a84dc5921aaed46b2cb59e89 2019-04-08-raspbian-stretch-full.img a3ced697ca0481bb0ab3b1bd42c93eb24de6264f4b70ea0f7b6ecd74b33d83eb 2019-04-08-raspbian-stretch-full.zip f115c01a8257024a3b17ba8e9d2032f4c687deb3adc0f4ae25436bfc8cdbf5ad 2019-04-08-raspbian-stretch-full.zip.torrent d4e7d2caa051432a3b6f320c44939b9f65fd454d957904d1cb9fc1c1683ed716 2019-04-08-raspbian-stretch-lite.img 03ec326d45c6eb6cef848cf9a1d6c7315a9410b49a276a6b28e67a40b11fdfcf 2019-04-08-raspbian-stretch-lite.zip bd30c6b247ac4d71ba45a1837eebe6379cd6ed64d9eeac3f31dced0f601d1a8d 2019-04-08-raspbian-stretch-lite.zip.torrent 7810593dc49cd179b5991c8987ddcc1d99bf29ed3e186d3bff2273bc9e807de0 2019-04-08-raspbian-stretch.img 7e10a446f8e57210d0e9ad02f0c833aabb86e58187b4dc02431aff5a3f1ccb83 2019-04-08-raspbian-stretch.zip 1c0698a31a4c9e7916c3bdf3cc35efc74449f35aa4a543e154759f3b5d24ec81 2019-04-08-raspbian-stretch.zip.torrent
flash sd card
dd if=2019-04-08-raspbian-stretch-lite.img of=/dev/mmblk0 bs=1M
configure raspbian
sudo raspi-config
enable ssh, spi, serial, 1-wire, …
sudo touch /boot/ssh
read serial sensor data
cat /dev/ttyS1 > /home/pi/data.bin (in rc.local)
(gnu-) plot data with gps file [@/usr/bin/gnuplot-x11 /home/pi/plot.gps]
set datafile separator ","
set terminal x11 1 noraise
set title "RadioActivity"
set xlabel "Time"
set ylabel "CountsPerMinute"
plot '/home/pi/data.bin' using 4
while (1) {
replot pause 20
}
install
apt install qemu-kvm virt-manager
adduser <Username> libvirt
iso path
/var/lib/libvirt/images/
terminal usage
kvm -m 1G -drive file=system.img,cache=writeback
qemu-system-x86_64 -drive cache=writeback,file=system.img -m 1G
download
https://www.raspberrypi.org/downloads/raspbian/
verify sha256sum
65308c4a52cb2a6e7995c67e66aceca68a1b1944f2aacb1f89be55f4db9d48ab 2018-06-27-raspbian-stretch.img 8636ab9fdd8f58a8ec7dde33b83747696d31711d17ef68267dbbcd6cfb968c24 2018-06-27-raspbian-stretch.zip 1d1d85d0faa8211ca2be15b8777cf785000768f0115056673f55083281d081de 2018-06-27-raspbian-stretch.zip.torrent 85d9213eafd4982162306249100856491c51d304cf0faa5ee23306cee64effac 2018-06-27-raspbian-stretch-lite.img 3271b244734286d99aeba8fa043b6634cad488d211583814a2018fc14fdca313 2018-06-27-raspbian-stretch-lite.zip a90c299df88198fc5b60c705d809f924a8a3f20eadd813c44c19abd900f6cd9c 2018-06-27-raspbian-stretch-lite.zip.torrent
flash sd card
dd if=2018-06-27-raspbian-stretch.img of=/dev/mmblk0 bs=1M
configure raspbian
sudo raspi-config
enable ssh, spi, serial, 1-wire, …
sudo touch /boot/ssh