Linux

How to Setup this server (again)

• VPS Server Setup - nginx with TLS for mkdocs
• VPS Server Setup - mkdocs customization
• VPS Server Setup - Customizations for vim, bashrc, etc...

Stuff I can't remember

heredoc

cat << EOF is a Bash here-document (heredoc)

Write to a file:

cat > file.txt <<EOF
Hello
World
EOF

Or, even better (can be used with sudo):

tee file.txt > /dev/null << EOF
Hello
World
EOF

while true; do this; done

while true; do ./nrf_query.sh; sleep 10; done

vim

Quickly delete lines during the exam by using the vim shortcuts. Use 'dd' to delete a single line or 'dXd' to delete X lines, with X being an integer.