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Created April 29, 2021 23:59
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Ubuntu Check for Swapfile or Create it (4096 default)
#!/bin/sh
swapon_results=$(swapon -s)
if [[ $swapon_results != 0]]; then
dd if=/dev/zero of=/swapfile count=4096 bs=1M
chmod 600 /swapfile
mkswap /swapfile
swapon /swapfile
echo "/swapfile none swap sw 0 0" >> /etc/fstab
else
echo "Swap file found. Nothing to do :E"
fi
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