My Library
Replace Pioneer - text/binary/web file - Batch search,replace,convert,rename,split,download    Encoding  How_to_use_replace_example_ 


Open menu "Settings -> My Library", a dialogue of "Load my library" is popped up,



You can define your own perl subroutines here and invoke it anywhere when need.



For example, here we have defined function factorial, we can replace number in text with their factorials:




If "Load my library on start up" option is checked, the library statements will be invoked on "replace pioneer" start up.