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Copyright 1991 David Jurgens |
INT 21,13 - Delete File Using FCB
AH = 13h
DS:DX = pointer to an unopened FCB
on return:
AL = 00 if file deleted
= FF if file not found
- deletes unopened file with normal attributes
- FCB must contain drive id, filename, and extension before call
- "?" wildcard supported after DOS 2.1, "*" supported by DOS 3.x+
- DOS 2.x allowed deletion of a subdirectory if XFCB was provided,
even if files existed, causing lost clusters. DOS 3.x does not
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| Esc or Alt-X to exit |
int 21,13 |
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