27 lines
412 B
Bash
Executable File
27 lines
412 B
Bash
Executable File
#!/bin/bash
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START=$(date +%s)
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usage() {
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local name=${0##*/}
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cat <<-EOF
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Usage: ${name} [-h || --help]
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measures the pu core temperature an echoes with a squenence number to stdout.
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EOF
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}
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if [[ "$1" == "-h" || "$1" == "--help" ]]; then
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usage
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exit 0
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fi
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while true; do
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NOW=$(date +%s)
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TS=$((NOW - START))
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TEMP=$(vcgencmd measure_temp | sed 's/[^0-9.]//g')
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echo "$TS $TEMP"
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sleep 1
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done
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