23 lines
457 B
Bash
Executable file
23 lines
457 B
Bash
Executable file
#!/bin/rc
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rfork e
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# 0000000 eb 3c 90 P l a n 9 . 0 0 00 02 04 02 00
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# 0000010 02 00 02 02 P f8 14 00 ? 00 ff 00 ~ 04 } 00
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# 0000020 02 P 00 00 80 00 ) a8 04 } 00 C Y L I N
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# 0000030 D R I C A L F A T 1 6 fa 8c
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if(! ~ $#* 1) {
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echo 'usage: isfat /dev/sdC0/part' >[1=2]
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exit usage
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}
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arg=$1
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fn fat {
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cmp -s <{dd -if $arg -bs 1 -count 3 -skip $1 >[2]/dev/null} <{echo -n FAT}
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}
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fat 54 || fat 82
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exit $status
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