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DOCKER - Cheatsheet

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deletes old containers and images docker ps -a | grep "Exit-Created" | cut -d ' ' -f 1 | xargs sudo docker rm; docker images | grep "<none>" | awk '{...

SALT - Creating hashed passwords

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salt '*' shadow.gen_password 'I_am_password' salt '*' shadow.gen_password 'I_am_password' crypt_salt='I_am_salt' algorithm=sha256 https://docs.saltsta...

CLI-Magic

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commandline magic http://steve-parker.org/sh/quickref.shtml

bind mount

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Links https://unix.stackexchange.com/questions/198590/what-is-a-bind-mount