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Top Forums UNIX for Advanced & Expert Users how do I get the value of expr with ksh Post 5823 by Michael on Friday 24th of August 2001 07:15:43 AM
Old 08-24-2001
Hi Krisna,

try it with "let"

example:

let k="($a + $b) * $c"

k=900

Smilie greetings
 

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KCEMU(1x)																 KCEMU(1x)

NAME
kcemu - The KC 85/4 Emulator SYNOPSIS
kcemu [-123478sthdlvLW] DESCRIPTION
This manual page documents briefly the kcemu command. This manual page was written for the Debian GNU/Linux distribution because the orig- inal program does not have a manual page. kcemu emulates various versions of the KC85 homecomputer series which was quite popular in the former east germany. It already runs quite some original programs and even boots an special old CP/M version. OPTIONS
-1 Emulate Z9001 / KC 85/1 computer. -2 Emulate HC-900 / KC 85/2 computer. -3 Emulate KC 85/3 computer. -4 Emulate KC 85/4 computer. -7 Emulate KC 87 computer (KC 85/1 with color expansion). -8 Emulate LC 80 computer. -s --scale Scale display (only values 1 and 2 allowed). -t --tape Attach tape on startup. -h --help Show summary of options. -d --datadir Set data directory (for ROM images). -l --localedir Set locale directory. -v --version Show KCemu version and configuration. -L --license Show license. -W --warranty Show warranty. AUTHOR
This manual page was written by Torsten Paul <Torsten.Paul@gmx.de>, for the Debian GNU/Linux system (but may be used by others). KCEMU(1x)
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