From: Emma Evans <eemma1122@...>
Date: 2011-08-10T17:35:34+09:00
Subject: Re: ruby installation

Nation, Carey wrote in post:
Go into control panel and find the System Properties dialog.  It hasn't
changed much since xp although its location is variable.  Click the
advanced tab and then the environment variables button. If you want it
for just you, change the one under user variables, if you want it to be
system wide (such as if you're doing cgi or something and another user
needs to find ruby), put it under system variables.
Just append ;c:\ruby\bin to which ever one you want to change and close
things out.  The semicolon before c:\ must be there.

Note that when a command prompt opens, it gets a copy of the environment
at that time.  So if you do this, your currently open dos boxen won't
see it.  You'll have to open new ones.
HTH,
Carey

Thx, useful for me.

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