Shell commands
# Set file and directory permissions
find . -type f -exec chmod 644 {} \;
find . -type d -exec chmod 755 {} \;
# Remove Mac OSX ._ files
find . -name "._*" -exec rm -f {} \;
# Edit DirectAdmin blacklist / Whitelist
vi /usr/local/directadmin/data/admin/ip_whitelist
vi /usr/local/directadmin/data/admin/ip_blacklist
# Find DirectAdmin PHP versions
grep php /usr/local/directadmin/data/users/*/domains/*.conf
# Find TTL for server
dig +noauthority +noquestion +nostats barentskrans.nl a.prim-ns.de