mbalmer 4dfbc91d39 Make it easier to use gpioctl(8) in shell scripts: Add a -s flag which ...

instructs gpioctl(8) to only output a single numeric value, either the
number of pins if no pin number was passed as argumenti, or, the current
state of the pin.

2013-05-19 15:31:23 +00:00

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gpioctl.8

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gpioctl.c

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Makefile

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strtonum.c

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