2018-12-03 00:43:08 +01:00
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#!/bin/bash
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2018-12-03 15:22:12 +01:00
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set -euo pipefail
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2018-12-03 00:43:08 +01:00
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2018-12-03 15:22:12 +01:00
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mem_use=$(free | awk '/Mem:/{ printf "%.0f", (($2 - $7) / $2) * 100 }')
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2018-12-03 00:43:08 +01:00
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2018-12-03 15:22:12 +01:00
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color='#ffffff'
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[ ${mem_use} -gt 70 ] && color='#ffd966'
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[ ${mem_use} -gt 90 ] && color='#dd0000'
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printf '\uf85a <span color="%s">%.0f%%</span>' ${color} ${mem_use}
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