<ul><li>Tiling window managers like i3 and Sway offer a good workflow for increased productivity on Linux.</li><li>Swap space is a virtual memory extension in Linux that helps maintain system stability and performance.</li><li>To delete an existing swap file in Ubuntu, deactivate and delete using specific commands.</li><li>To create a swap file in Ubuntu, follow a set of steps including creating the file, setting permissions, enabling it, and adding it to /etc/fstab for permanence.</li></ul>

How to add swap space in Linux?

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