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Add extra comment about blocksizes. Inline if, to check if swap was mounted
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@ -41,7 +41,8 @@ if
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then
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echo "Adding swap to the system..."
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# Allocate and activate the swap file
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# Allocate and activate the swap file. Allocate in 1KB chuncks
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# doing it in one go, could fail on low memory systems
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dd if=/dev/zero of=/swapfile bs=1024 count=$[1024*1024] status=none
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if [ -e /swapfile ]; then
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chmod 600 /swapfile
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@ -50,7 +51,7 @@ then
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fi
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# Check if swap is mounted then activate on boot
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if [ -n "$(swapon -s | grep "\/swapfile")" ]; then
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if swapon -s | grep -q "\/swapfile"; then
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echo "/swapfile none swap sw 0 0" >> /etc/fstab
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else
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echo "ERROR: Swap allocation failed"
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