linux remapping mouse button to key

 https://wiki.archlinux.org/index.php/Mouse_buttons

 

install xbindkeys

vi ~/.xbindkeysrc
xbindkeys

# too much echo
#"xvkbd  -text "\[Return]""
#       m:0x0 + b:11
"xte 'keydown Return' 'keyup Return'"
  b:12

#  b:11