memory: simplify
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neofetch
14
neofetch
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@ -1434,18 +1434,10 @@ get_memory() {
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"Linux" | "Windows")
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# MemUsed = Memtotal + Shmem - MemFree - Buffers - Cached - SReclaimable
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# Source: https://github.com/KittyKatt/screenFetch/issues/386#issuecomment-249312716
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while IFS=":" read -r a b; do
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case "$a" in
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"MemTotal") mem_used="$((mem_used+=${b/kB}))"; mem_total="${b/kB}" ;;
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"Shmem") mem_used="$((mem_used+=${b/kB}))" ;;
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"MemFree" | "Buffers" | "Cached" | "SReclaimable")
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mem_used="$((mem_used-=${b/kB}))"
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;;
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esac
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done < /proc/meminfo
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IFS=$'\n'"|:|kB" read -d "" -ra mem < /proc/meminfo
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mem_used="$((mem_used / 1024))"
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mem_total="$((mem_total / 1024))"
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mem_used="$(((mem[1] + mem[64] - mem[4] - mem[11] - mem[14]- mem[70]) / 1024))"
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mem_total="$((mem[1] / 1024))"
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;;
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"Mac OS X" | "iPhone OS")
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