27 lines
634 B
Bash
27 lines
634 B
Bash
#!/bin/sh
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# boot1f32-install.sh
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#
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# Created by mackerintel on 2/2/09.
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# Copyright 2009 mackerintel. All rights reserved.
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if [[ x$1 == x ]]; then
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echo Usage: $0 disknumber;
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exit 0;
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fi
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if [[ `dd if=/dev/disk${1}s1 count=8 bs=1 skip=82 | uuencode -m -|head -n 2|tail -n 1` != "RkFUMzIgICA=" ]]; then
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echo "/dev/disk${1}s1" "isn't" a FAT32 partition;
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exit 1;
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fi
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if [ ! -f boot1f32 ]; then
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echo "boot1f32 not found";
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exit 1;
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fi
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dd if=/dev/disk${1}s1 count=1 bs=512 of=/tmp/origbs
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cp boot1f32 /tmp/newbs
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dd if=/tmp/origbs of=/tmp/newbs skip=3 seek=3 bs=1 count=87 conv=notrunc
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dd of=/dev/disk${1}s1 count=1 bs=512 if=/tmp/newbs
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