ClockDrifting » History » Version 2
sb1066 -, 2010-10-29 07:23
1 | 1 | sb1066 - | If your clock is getting out of sync the best thing would be to use an ntp server. But since that require a internet connection I wrote a small script that uses the time table transmitted by the DVB providers instead. |
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2 | |||
3 | {{{ |
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4 | #!/bin/bash |
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5 | |||
6 | 2 | sb1066 - | UTC=`/usr/bin/dvbsnoop -N 1 0x14 | /bin/grep 'UTC_time' | /bin/cut -c27-45` |
7 | 1 | sb1066 - | date --utc --set="${UTC}" |
8 | }}} |
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9 | |||
10 | In order for this to work you need: |
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11 | * a DVB card in your computer (obviously). |
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12 | * dvbsnoop installed. |
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13 | * rights to change the clock |
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14 | * to have your bios set to UTC time (and correct timezone in linux) |