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Display a UTC timestamp lookup table to quickly translate UTC timestamps to your local timezone.
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#!/usr/bin/env python | |
""" | |
Display a UTC timestamp lookup table to quickly translate UTC | |
timestamps to your local timezone. | |
Displays the value of the local timestamp in both 12 and 24-hour | |
formats along with an asterisk next to the current hour. | |
arrow <http://crsmithdev.com/arrow/> must be present to run. | |
Example: | |
$ ~/bin/utc | |
+---------------+---------------+------------------+ | |
| UTC | Local | Local (12h) | | |
+---------------+---------------+------------------+ | |
| 00:00 (08/06) | 17:00 (08/05) | 05:00 PM (08/05) | | |
| 01:00 (08/06) | 18:00 (08/05) | 06:00 PM (08/05) | | |
| 02:00 (08/06) | 19:00 (08/05) | 07:00 PM (08/05) | | |
| 03:00 (08/06) | 20:00 (08/05) | 08:00 PM (08/05) | | |
| 04:00 (08/06) | 21:00 (08/05) | 09:00 PM (08/05) | | |
| 05:00 (08/06) | 22:00 (08/05) | 10:00 PM (08/05) | | |
| 06:00 (08/06) | 23:00 (08/05) | 11:00 PM (08/05) | | |
| 07:00 (08/06) | 00:00 (08/06) | 12:00 AM (08/06) | | |
| 08:00 (08/06) | 01:00 (08/06) | 01:00 AM (08/06) | | |
| 09:00 (08/06) | 02:00 (08/06) | 02:00 AM (08/06) | | |
| 10:00 (08/06) | 03:00 (08/06) | 03:00 AM (08/06) | | |
| 11:00 (08/06) | 04:00 (08/06) | 04:00 AM (08/06) | | |
| 12:00 (08/06) | 05:00 (08/06) | 05:00 AM (08/06) | | |
| 13:00 (08/06) | 06:00 (08/06) | 06:00 AM (08/06) | | |
| 14:00 (08/06) | 07:00 (08/06) | 07:00 AM (08/06) | | |
| 15:00 (08/06) | 08:00 (08/06) | 08:00 AM (08/06) | * | |
| 16:00 (08/06) | 09:00 (08/06) | 09:00 AM (08/06) | | |
| 17:00 (08/06) | 10:00 (08/06) | 10:00 AM (08/06) | | |
| 18:00 (08/06) | 11:00 (08/06) | 11:00 AM (08/06) | | |
| 19:00 (08/06) | 12:00 (08/06) | 12:00 PM (08/06) | | |
| 20:00 (08/06) | 13:00 (08/06) | 01:00 PM (08/06) | | |
| 21:00 (08/06) | 14:00 (08/06) | 02:00 PM (08/06) | | |
| 22:00 (08/06) | 15:00 (08/06) | 03:00 PM (08/06) | | |
| 23:00 (08/06) | 16:00 (08/06) | 04:00 PM (08/06) | | |
+---------------+---------------+------------------+ | |
""" | |
import arrow | |
now = arrow.utcnow() | |
start = now.floor('day') | |
end = now.ceil('day') | |
fmt_24 = 'HH:mm (MM/DD)' | |
fmt_12 = 'hh:mm A (MM/DD)' | |
sep = '+%s+%s+%s+' % ('-' * 15, '-' * 15, '-' * 18) | |
print(sep) | |
print('| %-13s | %-13s | %-16s |' % ('UTC', 'Local', 'Local (12h)')) | |
print(sep) | |
for value, ceiling in arrow.Arrow.span_range('hour', start, end): | |
local = value.to('local') | |
params = ( | |
value.format(fmt_24), local.format(fmt_24), local.format(fmt_12), | |
'*' if value < now < ceiling else '', | |
) | |
print('| %s | %s | %s | %s' % params) | |
print(sep) |
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