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-rw-r--r--examples/scripts/randomcard.bash18
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diff --git a/examples/scripts/randomcard.bash b/examples/scripts/randomcard.bash
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-# The following prints a random card from a card deck.
-#
-# cribbed from the ksh93 book, example from page 70
-#
-# chet@po.cwru.edu
-#
-declare -i i=0
-
-# load the deck
-for suit in clubs diamonds hearts spades; do
- for n in ace 2 3 4 5 6 7 8 9 10 jack queen king; do
- card[i]="$n of $suit"
- i=i+1 # let is not required with integer variables
- done
-done
-
-# and print a random card
-echo ${card[RANDOM%52]}