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| 1 | #!/bin/sh -
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| 2 | #
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| 3 | # Toggle writable state of the disk
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| 4 | #
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| 5 | # Rick van der Zwet <rick@wirelessleiden.nl>
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| 6 | #
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| 7 |
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| 8 |
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| 9 | mount -p | awk '{if($2 == "/"){ print $4}}' | grep -q ro && {
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| 10 | mount -uwo noatime /
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| 11 | mount -wo noatime /cfg
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| 12 | echo "# / - write"
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| 13 | echo "# /cfg - write"
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| 14 | echo "# Run again to protect"
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| 15 | } || {
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| 16 | echo "# Please wait, it takes between 30-60 seconds to"
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| 17 | echo "# remount partition disk read-only again"
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| 18 | mount -ur /
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| 19 | umount /cfg
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| 20 | echo "# / - read"
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| 21 | echo "# /cfg - ejected"
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| 22 | echo "# Run again to edit"
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| 23 | }
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| 24 |
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