29 lines
1.1 KiB
Bash
Executable file
29 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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_openbsd() {
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TOTAL="$(free | awk '/^Mem:/ {print $2}')"
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MUSED="$(top -b -n 1 | grep -o 'Real.*' | sed 's/Real: //' | sed 's/\/.*//')"
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printf "$MUSED" | egrep "[0-9]{4}" > /dev/null && FUSED="$(printf "$MUSED" | cut -c -2 | sed 's/./.&/2')G" || FUSED=$MUSED
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printf "$FUSED/$TOTAL\n"
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}
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_freebsd() {
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TOTAL="$(freecolor -om | awk '/^Mem:/ {print $2}')"
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MUSED="$(freecolor -om | awk '/^Mem:/ {print $3}')"
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printf "$MUSED" | egrep "[0-9]{4}" > /dev/null && FUSED="$(printf "$MUSED" | cut -c -2 | sed 's/./.&/2')G" || FUSED=""$MUSED"M"
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printf "$TOTAL" | egrep "[0-9]{4}" > /dev/null && TOTAL="$(printf "$TOTAL" | cut -c -2 | sed 's/./.&/2')G" || FUSED=$TOTAL
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printf "$FUSED/$TOTAL\n"
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}
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_linux() {
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TOTAL="$(free -h | awk '/^Mem:/ {print $2}')"
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MUSED="$(free -h | awk '/^Mem:/ {print $3}')"
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printf "$MUSED" | grep "[0-9]{4}" > /dev/null && FUSED="$(printf "$MUSED" | cut -c -2 | sed 's/./.&/2')G" || FUSED=$MUSED
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printf "$FUSED/$TOTAL\n" | sed 's/Gi/GB/g' | sed 's/Mi/MB/g'
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}
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case $(uname) in
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Linux) _linux ;;
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OpenBSD) _openbsd ;;
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FreeBSD) _freebsd ;;
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esac
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