How can disk space be reallocated in Ubuntu?

You can reallocate disk space in Ubuntu using the command line tool gparted. Here are the specific steps:

1. Gparted – a software used for managing disk partitions.

sudo apt-get install gparted

1. partition editor

sudo gparted

1. In the GParted interface, select the disk you want to reallocate space for, then right-click on the disk and choose the Resize/Move option.
2. In the pop-up window, you can reallocate space by dragging the boundaries of the disk partitions. Once adjusted, click on the Resize/Move button.
3. Finally, click the Apply button at the top of the interface to apply the changes made.

Please remember to back up important data before reallocating disk space to prevent any data loss.