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Top Forums Programming How to refer to variable (korn shell)? Post 302424774 by fpmurphy on Wednesday 26th of May 2010 09:13:02 AM
Old 05-26-2010
In ksh93, a period in a variable name denotes a compound variable. Since you did not explicitly declare a compound variable, I have used regular variables.

Code:
#!/bin/ksh93

integer dvd=4
integer number=0

while (( dvd ))
do

     eval "let variable\$dvd=$number"
     print "Iteration: $dvd"
     eval print "Variable: \$variable$dvd"

     (( number++,  dvd-- ))
 
done

 

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cdde(1) 																   cdde(1)

NAME
cdde - Compact Disc Detect & Execute SYNOPSIS
cdde [-c filename] [-rbvVh] DESCRIPTION
cdde is a program that detects when a cdrom drive on your system has had a disc inserted. When it finds a disc inserted in the drive it will attempt to determine the type of the disc, and execute a specified command. This means you can put in a dvd and your favorite dvd software will start, or put in a data cd and it will be automatically mounted for you. Right now cdde can detect the following types of discs: * audio cd * data cd * dvd * mixed audio/data cd * vcd * svcd * blank cdr/dvdr For now the dvd checking is just a bit of magic that checks to see if there's a "video_ts" directory on the disc. Same goes for the vcd checking: it just looks for a "vcd" directory on the disc. cdde reads its configuration from "~/.cdde.xml" unless otherwise specified on the command line. OPTIONS
-r, --run Run commands on disc already in drive when is started. -b, --batch Batch mode: check all drives once then exit. (implies -r) -c, --config <filename> Use the config file <filename>. (Default is ~/.cdde.xml) -v, --verbose Print out lots of information. -V, --version Print out version information. -h, --help Print Display this help and exit. FILES
~/.cdde.xml SEE ALSO
cdde.xml(5) AUTHORS
Eric Lathrop <eric@ericlathrop.com> Stanislav Maslovski <stanislav.maslovski@gmail.com> WEBSITE
For the latest release of cdde, see: http://cdde.sourceforge.net/ Eric Lathrop 0.3.1 cdde(1)
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