Usage:
   shellink {dump|new|replace|change} file.lnk [options...]
Options:
   -t filepath     full (path and name) filename of target object
   -a arguments    command line
   -e description  
   -k hotkey       integer 16-bit value
   -i iconfile     
   -x icon_ndx     integer index of icon in iconfile
   -d workdir      
   -w showcmd      integer value (Norm=1, Min=7, Max=3)
   -r              Resolve broken shortcut
Written by ilya_evseev@chat.ru at Mar 2000"