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Full Discussion: ksh Array name determined at runtime
Top Forums Shell Programming and Scripting ksh Array name determined at runtime Post 302794611 by kshji on Tuesday 16th of April 2013 11:11:06 AM
Old 04-16-2013
Associative arrays are supported in ksh93.
Code:
typeset -A colorArray   # set array type as associative array
# => you can use string as index of array

colorArray["color1"]=red
colorArray["color2"]=blue
colorArray["color3"]=green
colorArray["color4"]=yellow

echo "Color Array"
for index in "${!colorArray[@]}"; do
    print ">>> $index ${colorArray[$index]}"
done



echo "Array value is ${colorArray["color1"]}"

tmpVar=colorArray
echo "$tmpVar"
# eval - parse cmdline twice, some of $ not parsed in 1st parsing => \$
eval value1="\${$tmpVar["color1"]}"
eval value4="\${$tmpVar["color4"]}"
echo "color1 :" $value1
echo "color4 :" $value4

Last edited by kshji; 04-16-2013 at 12:27 PM..
 

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LEARN ABOUT MINIX

suspend

suspend(1)                                                         User Commands                                                        suspend(1)

NAME

       suspend - shell built-in function to halt the current shell

SYNOPSIS

   sh
       suspend

   csh
       suspend

   ksh
       suspend

DESCRIPTION

   sh
       Stops the execution of the current shell (but not if it is the login shell).

   csh
       Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.

   ksh
       Stops the execution of the current shell (but not if it is the login shell).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)

SunOS 5.10                                                          15 Apr 1994                                                         suspend(1)
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