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From: robertd@ncoast.UUCP
Newsgroups: comp.unix.questions
Subject: Some Bourne Shell Program Control Varibles.
Message-ID: <1800@ncoast.UUCP>
Date: Tue, 9-Dec-86 16:10:25 EST
Article-I.D.: ncoast.1800
Posted: Tue Dec  9 16:10:25 1986
Date-Received: Sun, 14-Dec-86 05:16:54 EST
Reply-To: robertd@ncoast.UUCP (Robert DeMarco)
Distribution: world
Organization: Cleveland Public Access UNIX, Cleveland, OH
Lines: 18
Keywords: goto, program control, ascii comparisents
Summary: New Bourne shell commands.


  Does any one know how to compare a
character, subtract 31 from the ascii
value of the character?

  Also, can some one give me a list
of program control varibles, I am
trying to add some new features to 
Bourne Shell(sh varibles, not csh).

  Thanx in advance.

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