Redis need tcl 8.5 or newer

hadoop@stormspark:~/workspace/redis2.6.13/src$ make test You need tcl 8.5 or newer in order to run the Redis test make: *** [test] Error 1 [html]  view plain  copy   wget http://downloads.sourceforge.net/tcl/tcl8.6.1-src.tar.gz   sudo tar xzvf tcl8.6.1-src.tar.gz  -C /usr/local/   cd  /usr/local/tcl8.6.1/unix/   sudo ./configure   sudo make   sudo make install