[GRASS-dev] [GRASS GIS] #3713: add powershell shell support to grass74.py

[GRASS GIS]

#3713: add powershell shell support to grass74.py
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  Reporter:  pmolzer      |      Owner:  grass-dev@…
      Type:  enhancement  |     Status:  new
  Priority:  normal       |  Milestone:  7.6.0
 Component:  Startup      |    Version:  7.4.2
Resolution:               |   Keywords:
       CPU:  Unspecified  |   Platform:  MSWindows
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Comment (by pmolzer):

 will do. I've requested an account for the wiki and wait for approval.
 Which of these places is the best to add some info?

 [https://grasswiki.osgeo.org/wiki/GRASS_and_windows_console]
 [https://grasswiki.osgeo.org/wiki/GRASS_and_Shell]

 I'll put some content on use of the GRASS_SH environment variable.
 maybe also mention the rather heavy escaping needed to call grass from
 powershell.  For example

 {{{
 v.extract input=$state"_Counties" where=`"COUNTY=`'"$ucnty"`'`"
 output=$cntyname
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3713#comment:8>
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