.gitignore for /etc

*~
*.lock
*.lck
*.sw?
/.pwd.lock
/adjtime
/aliases.db
/alternatives/*
/apparmor.d/cache
/cups/subscriptions.conf*
/cups/printers.conf*
/ld.so.cache
/mtab
/rc?.d
/ssl/certs

!/passwd~
!/group~
!/gshadow~
!/shadow~

# password files
/apache2/htpasswd
/exim4/passwd.client

/apt/trusted.gpg

# embedded repo
/.pihole
/pihole/*