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Convert /proc/meminfo to KB, MB and GB as appropriate
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| # convert any kB lines to MB: | |
| awk '$3=="kB"{$2=$2/1024;$3="MB"} 1' /proc/meminfo | |
| # converts to gigabytes: | |
| awk '$3=="kB"{$2=$2/1024^2;$3="GB";} 1' /proc/meminfo | |
| # convert to MB or GB as appropriate: | |
| awk '$3=="kB"{if ($2>1024^2){$2=$2/1024^2;$3="GB";} else if ($2>1024){$2=$2/1024;$3="MB";}} 1' /proc/meminfo |
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