home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!moe.ksu.ksu.edu!matt.ksu.ksu.edu!news
- From: holland@matt.ksu.ksu.edu (Rich Holland)
- Newsgroups: alt.msdos.programmer
- Subject: Re: Help Required with Dos variables
- Date: 7 Jan 1993 13:35:52 -0600
- Organization: Kansas State University
- Lines: 25
- Message-ID: <1ii0moINN62a@matt.ksu.ksu.edu>
- References: <1993Jan4.160029.26833@newton.ccs.tuns.ca> <L6eZwB1w164w@jaflrn.UUCP>
- NNTP-Posting-Host: matt.ksu.ksu.edu
-
- Jon Freivald <jaf@jaflrn.UUCP> writes:
-
- >macdonak@newton.ccs.tuns.ca (Kevin MacDonald) writes:
-
- >> Is there any way to display the contents of a single DOS variable?
- >> I know you can display all current variables by typing SET, but there
- >> doesn't appear to be any way to display variables individually.
-
- Sure it does!
-
- >DOS batch file:
- > echo %USER% > logfile
-
- Yeah, those work, but then you have 'logfile' to deal with. What's wrong
- with this: 'SET | FIND USER'
-
- He's not trying to copy USER to NEWUSER, or he could use:
- SET NEWUSER=%USER%
-
-
- --
- Rich Holland | INTERNET: holland@matt.ksu.ksu.edu
- 100 Jardine Terr., Apt A7 | BITNET : holland@ksuvm
- Manhattan, KS 66502-3357 | UUCP : ...!rutgers!matt.ksu.ksu.edu!holland
- char*p="char*p=%c%s%c;main(){printf(p,34,p,34);}";main(){printf(p,34,p,34);}
-