A real quick GNU screen crash course with the key features I use.
man screen
- Emulates terminals in a full-screen window manager
- Detachable, so shell sessions aren't attached to a login process
#!/bin/bash | |
set -e | |
if [ -z "$DIGITALOCEAN_ACCESS_TOKEN" ]; then | |
echo >&2 "ERROR: You must export DIGITALOCEAN_ACCESS_TOKEN" | |
exit 1 | |
fi | |
docker pull swarm > /dev/null |
# Add to nginx.conf http section | |
map $http_upgrade $connection_upgrade { | |
default upgrade; | |
'' close; | |
} |
* { | |
margin: 0; | |
padding: 0; | |
box-sizing: border-box; | |
} | |
body { | |
font: 13px Helvetica, Arial; | |
} |