View workaround.md

To make the Java console run again on older Firmwares, edit /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.161-0.b14.el7_4.x86_64/jre/lib/security/java.security and allow MD5 Algorythm again:

    #jdk.jar.disabledAlgorithms=MD2, MD5, RSA keySize < 1024, DSA keySize < 1024
    jdk.jar.disabledAlgorithms=MD2, RSA keySize < 1024, DSA keySize < 1024
View supermicro-ipmi-mac-address.md

You can find the MAC address for LAN1/eth0 (not the BMC MAC) via the SuperMicro IPMI interface by running the following command:

$ ipmitool -U $IPMI_USER -P $IPMI_PASS -H $IPMI_HOST raw 0x30 0x21 | tail -c 18

The eth0 MAC address will be output in this format:

00 25 90 f0 be ef
View pipenv.sh
pip install pipenv
pipenv --three # --two
pipenv install [xyz..]
pipenv --py
pipenv --shell
View install.sh
pip install pipenv
pipenv --three
pipenv install what3words
pipenv --shell
View transparentbg.sh
transparentbg() { convert "$1" -fuzz 2% -transparent white "$2" }
View udev_reload.sh
# update udev rules without restart
udevadm control --reload; sudo udevadm trigger --action=add