Add a README - wu - Prints hourly forecast for the next 48 hours using api.wunderground.com
 (HTM) hg clone https://bitbucket.org/iamleot/wu
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 (DIR) changeset 03c2a6cff8fce77fa733cf1f4ef7c59b3793c497
 (DIR) parent c9a7ce7fd942bcf82299a58ad8df5d8cb8239299
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Mon,  8 Jan 2018 01:46:15 
       
       Add a README
       
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        README |  45 +++++++++++++++++++++++++++++++++++++++++++++
        1 files changed, 45 insertions(+), 0 deletions(-)
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       diff -r c9a7ce7fd942 -r 03c2a6cff8fc README
       --- /dev/null   Thu Jan 01 00:00:00 1970 +0000
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       +wu is a shell one-liner^W script that prints the hourly forecast for the next 48
       +hours using api.wunderground.com. An API key and city are needed and are passed
       +to `wu' respectively via WU_APIKEY and WU_CITY environment variables, e.g.:
       +
       + % date
       + Mon Jan  8 01:40:47 CET 2018
       + % env WU_APIKEY=XXXXXXXXXXXXXXXX WU_CITY=IT/Rome wu
       + 02    16      Clear   0
       + 03    15      Clear   0
       + 04    15      Partly Cloudy   0
       + 05    14      Partly Cloudy   0
       + 06    14      Partly Cloudy   0
       + 07    14      Partly Cloudy   1
       + 08    14      Partly Cloudy   1
       + 09    15      Partly Cloudy   1
       + 10    16      Partly Cloudy   1
       + 11    17      Partly Cloudy   0
       + 12    18      Mostly Cloudy   0
       + 13    19      Mostly Cloudy   0
       + 14    19      Mostly Cloudy   0
       + 15    19      Mostly Cloudy   0
       + 16    18      Overcast        1
       + 17    17      Mostly Cloudy   1
       + 18    17      Mostly Cloudy   1
       + 19    16      Mostly Cloudy   7
       + 20    16      Mostly Cloudy   13
       + 21    16      Overcast        15
       + 22    16      Overcast        21
       + 23    16      Overcast        24
       + 00    16      Mostly Cloudy   24
       + 01    15      Mostly Cloudy   7
       + 02    14      Mostly Cloudy   11
       + 03    14      Overcast        15
       + 04    14      Overcast        14
       + 05    14      Overcast        17
       + 06    14      Overcast        18
       + 07    14      Overcast        13
       + 08    13      Overcast        9
       + 09    14      Overcast        24
       + 10    14      Chance of Rain  37
       + 11    16      Chance of Rain  38
       + 12    16      Chance of Rain  44
       + 13    16      Chance of Rain  53
       +
       +To use `wu' `curl' and `jq' are needed.