unicode in xterm

* apt-get install  xfonts-efont-unicode-ib xfonts-efont-unicode

* add the following lines in ~/.Xresources file

xterm*VT100*font:  -efont-fixed-medium-r-*-*-16-*-*-*-*-*-iso10646-*
xterm*VT100*font2: -efont-fixed-medium-r-*-*-10-*-*-*-*-*-iso10646-*
xterm*VT100*font3: -efont-fixed-medium-r-*-*-12-*-*-*-*-*-iso10646-*
xterm*VT100*font4: -efont-fixed-medium-r-*-*-14-*-*-*-*-*-iso10646-*
xterm*VT100*font5: -efont-fixed-medium-r-*-*-16-*-*-*-*-*-iso10646-*
xterm*VT100*font6: -efont-fixed-medium-r-*-*-24-*-*-*-*-*-iso10646-*

* xrdb merge .Xresources