WAMP + Pear installation issue

I am trying to install PEAR in my WAMP-server. The go-pear.bat is running as intended, but when it comes to changing the directories, i开发者_JS百科t all goes wrong. I have followed this guide: http://phphints.wordpress.com/2008/08/26/installing-pear-package-manager-on-wamp/

The 9th line of configuration, Public Web Files directory, will not change upon command and instead says Input file error, no file extension in C:\documents

I am running XP SP3. Is there anyone else who had experienced this slight issue?

Thanks!

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If anyone comes up to the same problem, try to rewrite all lines of configuration! It worked finally for me

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Since my go-pear.phar was signed I was unable to edit the installation script. What DID work for me and was easier than editing system Envionment Variables through the XP interface, was to simply create c:\temp and then in the same cmd box you're in to run go-pear, type set temp=c:\temp and set tmp=c:\temp and you're good to go to run go-pear. Note that setting the Temp and Tmp manually here in the cmd box mean that they will only last for that session. After installation you can delete c:\temp

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Right-click on My Computer -> Properties, Advanced tab, Environment Variables. For the environment variables TEMP and TMP values take double quotes. For example, for TEMP was %USERPROFILE%\Local Settings\Temp, but must be "%USERPROFILE%\Local Settings\Temp"