Domain information
dig ns web-lab.solutions dig a web-lab.solutions dig mx web-lab.solutions whois web-lab.solutions
rsync
rsync -rp root/ /var/www/web-lab/website/root/
SSH access
ssh user@host ls
MySQL import
mysql -uusername -ppassword dbname < dbfile
MySQL optimize
mysqlcheck -o database_name
Debian version
cat /etc/issue
cat /etc/debian_version
uname –m
lsb_release -a
All processes
top
Images resize
apt-get install imagemagick mogrify -resize 1920x1920 -quality 50 *
apt-get install sqlfairy sqlt-diagram -d=MySQL -o=sample_schema.png schema.sql --color
apt-get install ttf-kochi-mincho ttf-kochi-gothic ttf-sazanami-mincho apt-get install ttf-ipafont-gothic ttf-ipafont-mincho apt-get install ttf-arphic-uming ttf-wqy-zenhei ttf-sazanami-mincho ttf-sazanami-gothic ttf-unfonts-core