Thanks to Frank Kabel, try this (it works)
try the following - a little more than asked for
The sheet name
=RIGHT(CELL("filename",A1),LEN(CELL("filename",A1))-FIND
("]",CELL("file
name",A1),1))
File path and file name:
=CELL("filename",A1)
File path only
=LEFT(CELL("filename",A1),FIND("[",CELL("filename",A1),1)-
1)
File name only
=MID(CELL("filename",A1),FIND("[",CELL("filename",A1),1)
+1,FIND("]",CEL
L("filename",A1),1)-FIND("[",CELL("filename",A1),1)-1)