From: Luis Lavena Date: 2007-12-29T00:05:07+09:00 Subject: Re: IRB config file location? On Dec 28, 10:41 am, "Ken A." wrote: > Hi. I'm using ruby version : ruby 1.8.6 (2007-09-24 patchlevel 111) > [i386-mswin32] and I'm trying to figure out where irb config file is > located, but no success at all. Would anyone help me on this? IRB configuration file (.irbrc) will be located in your HOME directory. IRB will try to find it in "~", being it the user HOME folder. Since by default HOME isn't set on Windows, don't know if IRB fall back to try other locations. I suggest you set it :-) Please do it like this: Control Panel -> System -> Advanced -> Environment Variables Under "User variables" hit new and fill: Name: HOME Value: %HOMEDRIVE%%HOMEPATH% Use %HOMEDRIVE% and %HOMEPATH% instead of %USERPROFILE%, this works with corporative environments where profiles are being stored in different places than users HOME (and with roaming profiles). HTH, Luis