Server Administration Programming Tutorials, Guides & Best Practices

   FLUSH PRIVILEGES;

This ensures that all changes you've made to users and permissions take effect immediately.

Filesystem      Size  Used Avail Use% Mounted on
/dev/sda1        40G   25G   15G  63% /
udev            1.9G     0  1.9G   0% /dev
tmpfs           384M  1.2M  383M   1% /run
/dev/sda2       100G   50G   50G  50% /home

• Specific Filesystem: To view the space for a specific filesystem, add its path at the end of the command, like so:

• Access to an Ubuntu server.
• Basic familiarity with using the command line.

First, you'll need to open a terminal on your Ubuntu server. If you're accessing a remote server, you might use SSH to connect.