Hi,
I have installed sencha-touch-2.0.0-gpl and SenchaSDKTools-2.0.0-beta3. but when i try to run any command through cmd, it shows error "the current working directory "C:\Program Files\apache-tomcat-7.0.34-windows-x86\apache-tomcat-7.0.34\webapps\sencha-touch-2.0.0-gpl" is not a valid SDK directory. please 'cd' into a SDK directory before executing this command"
I installed sencha-touch-2.0.0-gpl in C:\Program Files\apache-tomcat-7.0.34-windows-x86\apache-tomcat-7.0.34\webapps folder and SenchaSDKTools-2.0.0-beta3 in C:\Program Files folder.
try downloading and installing Sencha Cmd instead of Sencha SDK, I had the same issue before installing the former (have installed both now, just in case)
i would remove JDK/JRE if have installed any and Sencha SDK tools.
Install only the JDK, it contains JRE. Then download Ruby, SASS and COMPASS. If you are on MAC, then download XCODE from the appstore. Finally download and install xcode command line tools.