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Path: utzoo!utgpu!cs.utexas.edu!swrinde!mips!spool.mu.edu!munnari.oz.au!metro!usage.csd.unsw.oz.au!abccomp!peter
From: peter@atlas.abccomp.oz.au (Peter Barker)
Newsgroups: comp.sys.ibm.pc.misc,alt.msdos.programmer,comp.os.msdos.misc
Subject: Re: Wanted: Recursive File Deletion Capability
Keywords: recursive delete file executable binary
Message-ID: <1991Jun11.012545.21510@atlas.abccomp.oz.au>
Date: 11 Jun 91 01:25:45 GMT
References: <1991Jun5.203434.8397@hubcap.clemson.edu>
Organization: TurboSoft P/L, Sydney
Lines: 15

In article <1991Jun5.203434.8397@hubcap.clemson.edu> tjmurr@hubcap.clemson.edu (Tom Murray) writes:
>
>I need a DOS executable that will recursively delete the contents of a 
>directory, its subdirectories and the directory itself (you may recognize
>this as the function of the Unix 'rm -r' command.)
 
Write a small assembler program (or use in-line assembler in C) to call
DOS INT 21h, fn 3Ah (remove subdirectory) with the carry flag set. I
believe this will have the effect you want. (undocumented DOS).

-- 
Peter Barker               |   Internet   peter@atlas.abccomp.oz.au
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