# Change file permissions to 775
chmod 775 file
# Recursively chmod folder to 600
chmod -R 600 folder
# Change file owner to user and group to group
chown user.group file
# Change file permissions to 775
chmod 775 file
# Recursively chmod folder to 600
chmod -R 600 folder
# Change file owner to user and group to group
chown user.group file