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grigio/swapfile-enable.sh

Created April 27, 2015 21:14
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enable swapfile
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swapfile-enable.sh
sudo fallocate -l 4G /swapfile
sudo mkswap /swapfile
sudo chmod 600 /swapfile
# "UUID" & create
#SWAP_UUID=`sudo blkid -s UUID /swapfile | grep -Po '[\w*-]*\w'| tail -1`
echo "/swapfile none swap sw 0 0" | sudo tee -a /etc/fstab
sudo swapon -a
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