Arch Linux

ninjaprawn

Member

From: Manchester, UK

Registered: 2008-01-26

Posts: 485

[solved]system info pipe menu problem

hi,

i have just tried to get the system info pipe menu working in my openbox! it works fine, apart from it doesnt display the memory or swap detail!

MemTotal=$(echo "scale = 2; ("$(cat /proc/meminfo | grep MemTotal: | awk '{print $2}' | sed 's/k//')" /1024)" | bc)
 MemFree=$(echo "scale = 2; ("$(cat /proc/meminfo | grep MemFree: | awk '{print $2}' | sed 's/k//')" /1024) + ("$(cat /proc/meminfo | grep grep -m 1 Cached: | awk '{print $2}' | sed 's/k//')" /1024)" | bc)
 MemUsed=$(echo "scale = 2; ("$(cat /proc/meminfo | grep MemTotal: | awk '{print $2}' | sed 's/k//')" /1024) - (("$(cat /proc/meminfo | grep MemFree: | awk '{print $2}' | sed 's/k//')" /1024) + ("$(cat /proc/meminfo | grep -m 1 Cached: | awk '{print $2}' | sed 's/k//')" /1024))" | bc)

SwpTotal=$(echo "scale = 2; ("$(cat /proc/meminfo | grep SwapTotal: | awk '{print $2}' | sed 's/k//')" /1024)" | bc)
 SwpFree=$(echo "scale = 2; ("$(cat /proc/meminfo | grep SwapFree: | awk '{print $2}' | sed 's/k//')" /1024)" | bc)
 SwpUsed=$(echo "scale = 2; ("$(cat /proc/meminfo | grep SwapTotal: | awk '{print $2}' | sed 's/k//')" /1024) - ("$(cat /proc/meminfo | grep SwapFree: | awk '{print $2}' | sed 's/k//')" /1024)" | bc)

MemUsedPercent=$(echo "scale = 2; (("$(cat /proc/meminfo | grep MemTotal: | awk '{print $2}' | sed 's/k//')" /1024) - (("$(cat /proc/meminfo | grep MemFree: | awk '{print $2}' | sed 's/k//')" /1024) + ("$(cat /proc/meminfo | grep -m 1 Cached: | awk '{print $2}' | sed 's/k//')" /1024))) / ("$(cat /proc/meminfo | grep MemTotal: | awk '{print $2}' | sed 's/k//')" /1024) *100" | bc)
SwpUsedPercent=$(echo "scale = 2; (("$(cat /proc/meminfo | grep SwapTotal: | awk '{print $2}' | sed 's/k//')" /1024) - ("$(cat /proc/meminfo | grep SwapFree: | awk '{print $2}' | sed 's/k//')" /1024)) / ("$(cat /proc/meminfo | grep SwapTotal: | awk '{print $2}' | sed 's/k//')" /1024) *100" | bc)

echo "<separator label=\"CPU ~ RAM ~ Swap | Used/Total     \"/>"
echo "<item label=\"RAM used: $MemUsed MiB/$MemTotal MiB ~ $MemUsedPercent%\"/>"
echo "<item label=\"Swp used: $SwpUsed MiB/$SwpTotal MiB ~ $SwpUsedPercent%\"/>"

Last edited by ninjaprawn (2010-02-19 17:18:14)

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2007 - Started using Arch Linux as my only/main OS
- Samsung Series 3, Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz - 8Gb DDR3 ram - 700Gb HDD
On board intel Graphics & Sound

ninjaprawn

Member

From: Manchester, UK

Registered: 2008-01-26

Posts: 485

Re: [solved]system info pipe menu problem

sorry, i have just played wit it, n i didnt have bc installed!

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2007 - Started using Arch Linux as my only/main OS
- Samsung Series 3, Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz - 8Gb DDR3 ram - 700Gb HDD
On board intel Graphics & Sound