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https://github.com/kmein/niveum
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14 lines
210 B
Awk
Executable File
14 lines
210 B
Awk
Executable File
#!/usr/bin/env -S awk -f
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function z() {
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getline < "/proc/uptime"
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close("/proc/uptime")
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return $0
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}
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BEGIN {
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x = z()
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while (1) {
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y = z()
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printf "%02d:%05.2f\r", (y - x) / 60, (y - x) % 60
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}
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}
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