<div><BR>1. Is there any way to use my own symbol created with metapost by setting </div> <div>\usepackage(myownsymbollist}, just like using already made packages such as </div> <div><FONT face=CMTT10 size=2>\usepackage{textcomp} or </FONT>\usepackage[geometry]{ifsym} <BR>and use \BigSquare which was defined in ifsym package to produce a square?<BR><BR>2. Is there any way I can put all these picture.1, picture.2,.. files <BR>(produced by mpost picture.mp) in one directory and could use from some other directories?<BR><BR></div><p> 
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