Created
April 18, 2019 13:28
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| #!/usr/bin/env bash | |
| swapsize=2048 | |
| grep -q "swapfile" /etc/fstab | |
| if [ $? -ne 0 ]; then | |
| echo 'swapfile not found. Adding swapfile.' | |
| fallocate -l ${swapsize}M /swapfile | |
| chmod 600 /swapfile | |
| mkswap /swapfile | |
| swapon /swapfile | |
| echo '/swapfile none swap defaults 0 0' >> /etc/fstab | |
| else | |
| echo 'swapfile found. No changes made.' | |
| fi |
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