-BASIC UNIX INSTALLATION INSTRUCTIONS FOR THE WEATHER UTILITY
+==============================================================
+ Basic Unix Installation Instructions for the Weather Utility
+==============================================================
+:Copyright: (c) 2006-2012 Jeremy Stanley <fungi@yuggoth.org>. Permission
+ to use, copy, modify, and distribute this software is
+ granted under terms provided in the LICENSE file distributed
+ with this software.
-PREREQUISITES
+.. contents::
-You need the Python interpreter installed somewhere in your path
-(most modern UNIX derivatives come with one already). The weather
-executable assumes your Python interpreter is /usr/bin/python so you
-may need to edit the #! line if that is not the case. If you need
-Python for some reason, it can be obtained from
-http://www.python.org/ (but chances are your operating system at
-least provides some sort of native package for it, which you should
-probably install in whatever means is recommended by your OS
-vendor/distributor).
+Prerequisites
+-------------
+You need the Python interpreter installed somewhere in your path (most
+modern UNIX derivatives come with one already). If you need to get
+Python, it can be obtained from http://www.python.org/ but chances are
+your operating system at least provides some sort of native package for
+it, which you should probably install in whatever means is recommended
+by your OS vendor/distributor. The script is tested with recent 2.x and
+3.x Python versions, attempting to maintain forward/backward
+compatability with the interpreter, so bug reports or patches to ensure
+this continues to be the case are most welcome.
+Running in Place
+----------------
+An easy way to try it out is to unpack the tarball and change to the
+resulting directory::
-INSTALLING THE UTILITY
+ tar xzf weather-*.tar.gz
+ cd weather-*
+ ./weather --version
+ ./weather --help
+ man ./weather.1
+ man ./weatherrc.5
+ ./weather --forecast rdu
+ ./weather clt gso
-The file named weather should be made executable and put somewhere
-in your path (/usr/local/bin/ or ~/bin/ for example). Similarly,
-weather.py needs to be somewhere in Python's include path. You can
-see your Python interpreter's default include path by running:
+...and so on. The weather utility, included Python module and
+documentation are all fully functional when kept together in one
+directory, without needing to install these components to other
+locations within the filesystem hierarchy.
- python -c "import sys ; print sys.path"
-
-
-CONFIGURATION
-
-The weatherrc file should go in /etc/ or you can save it in your
-home directory as a dotfile (~/.weatherrc) to support user-specific
-alias configuration and overrides of the global /etc/weatherrc file.
+Installing the Utility
+----------------------
+The file named weather should be made executable and put somewhere in
+your path (/usr/local/bin/ or ~/bin/ for example). Similarly, weather.py
+needs to be somewhere in Python's include path. You can see your Python
+interpreter's default include path by running::
+ python -c "import sys ; print sys.path"
-MANUALS
+If the correlation data files are to be used (airports, places,
+stations, zctas, zones), they need to be in your current working
+directory or a directory mentioned within the "default" section's
+"datapath" option of the weatherrc file.
-Optionally, the weather.1 and weatherrc.5 files can be placed in
-sane locations for TROFF/NROFF manual files on your system (for
-example, /usr/local/share/man/ or ~/man/).
+Configuration
+-------------
+The weatherrc file should go in /etc/ or /etc/weather/ for global
+configuration. You can save it in your home directory as a dotfile
+(~/.weather/weatherrc or ~/.weatherrc) to support user-specific alias
+configuration and overrides of the global weatherrc file.
+Manuals
+-------
+Optionally, the weather.1 and weatherrc.5 files can be placed in sane
+locations for TROFF/NROFF manual files on your system (for example,
+/usr/local/share/man/ or ~/man/).
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