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Make Swapfile in Ubuntu 22.04

  • February 28, 2023
  • 1 min read
sudo fallocate -l 4G /swapfile
sudo mkswap /swapfile
sudo chmod 0600 /swapfile 
sudo swapon /swapfile

To make it permenant

sudo nano /etc/fstab

and add the following line to it:

/swapfile   none    swap    sw    0   0