opt/clex

README for clex 3.1.x

To get working function keys F1-F4 with xterm append 
the following lines to /etc/X11/app-defaults/Xterm:

*VT100.translations: #override \
   ~s<Key>F1:  string(0x1b) string("[11~") \n\
   ~s<Key>F2:  string(0x1b) string("[12~") \n\
   ~s<Key>F3:  string(0x1b) string("[13~") \n\
   ~s<Key>F4:  string(0x1b) string("[14~") \n\
	    
Note: this is not a problem of clex, but of the
standard configuration of xterm.