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#!/usr/bin/env bash
scp user@server:$1 .
#!/usr/bin/env bash
scp $1 user@server:~
#!/usr/bin/env bash
set -x
#cat /etc/lsb-release|grep DISTRIB_CODENAME|cut -d= -f2
# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc