Hello,<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I doing work using Linux. The wrong version (for me) of the unix package seems to be visible. I see possibilities to use ghc-pkg to&nbsp; suppress the unix package that I don&#39;t want(<a href="http://2.3.0.0">2.3.0.0</a>) but that seems dangerious. Details are below .&nbsp; What should I do?<br>
<br>Regards, vasili&nbsp;  <br><br><br><br>When I do:<br><br>&gt; ghci<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; :m System.Posix<br><br>I am getting the wrong version of the Unix package. I know this to be true because I did<br>ghc-pkg latest unix <br><br>and got unix-2.3.0.0<br>
<br>I want unix.2.2.0.0 because this version has changes that I made to the unix package.&nbsp; libHSunix-2.2.0.0.a is installed under /usr/local/lib/unix-2.2.0.0/ghc-6.8.2 I did a &quot;nm -a libHSunix-2.2.0.0.a&quot; and found symbols that I added.<br>