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Text File  |  1993-01-23  |  677 b   |  18 lines
  1. Newsgroups: comp.unix.shell
  2. Path: sparky!uunet!srvr1.engin.umich.edu!zaphod.mps.ohio-state.edu!usc!news.service.uci.edu!unogate!itlammg
  3. From: itlammg@amboy.NoSubdomain.NoDomain (Magued Milad)
  4. Subject: how to set a variable that modifies itself according to another variable?
  5. Message-ID: <1993Jan22.194136.18832@unocal.com>
  6. Followup-To: itlammg.sugarland.unocal.com
  7. Keywords: set,setenv
  8. Sender: itlammg@amboy (Magued Milad)
  9. Organization: Unocal
  10. Date: Fri, 22 Jan 1993 19:41:36 GMT
  11. Lines: 5
  12.  
  13. Is there any way to set a variable that is interactively modified according to another variable? (e.g. can we update the UNIX prompt interactively to follow the working directory? )
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