8 lines
236 B
Bash
8 lines
236 B
Bash
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#!/bin/bash
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err="not enough RAM to write swap back, nothing done"
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mem=`free|grep Mem:|awk '{print $4}'`
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swap=`free|grep Swap:|awk '{print $3}'`
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test $mem -lt $swap && echo -e $err && exit 1
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/sbin/swapoff -a && /sbin/swapon -a &&
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exit 0
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