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Martins Talbergs talbergs

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talbergs /
Created Aug 3, 2018 — forked from robacarp/
crystal single character read from stdin
print "Type something: "
entered_chars = [] of Char
STDIN.raw do
loop do
char = STDIN.read_char
next if char.nil?
talbergs /
Last active Jun 16, 2017 — forked from wdullaer/
Install Latest Docker and Docker-compose on Ubuntu
# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true
# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)
# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp:// --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb docker main > /etc/apt/sources.list.d/docker.list"
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