~/OE/bitbake-1.8.2/bin$ sh bitbake
bitbake: line 25: import: command not found
bitbake: line 26: syntax error near unexpected token `0,os.path.join'
bitbake: line 26: `sys.path.insert(0,os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))'