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To1ne/swap2ram.sh

Created April 20, 2012 11:17
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swap2ram.sh
#!/bin/sh
err="not enough RAM to write swap back, nothing done"
mem=`free|grep Mem:|awk '{print $4}'`
swap=`free|grep Swap:|awk '{print $3}'`
test $mem -lt $swap && echo -e $err && exit 1
swapoff -a && swapon -a &&
exit 0
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