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12 lines
159 B
Bash
Executable File
12 lines
159 B
Bash
Executable File
#!/bin/sh
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set -x
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insmod /sysfs.ko
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cd /sys/kernel/lkmc_sysfs
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printf 12345 >foo
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cat foo
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# => 1234
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dd if=foo bs=1 count=2 skip=1 status=none
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# => 23
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rmmod sysfs
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