8 lines
200 B
Bash
8 lines
200 B
Bash
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#!/bin/bash
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# https://gist.github.com/ribasco/c22ab6b791e681800df47dd0a46c7c3a
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var="$(xxd -ps /sys/class/i2c-adapter/i2c-1/of_node/clock-frequency)"
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var=${var//[[:blank:].\}]/}
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printf "%d\n" 0x$var
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