LDP/LDP/guide/docbook/abs-guide/recursion-def.sh

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#!/bin/bash
# recursion-def.sh
# A script that defines "recursion" in a rather graphic way.
RECURSIONS=10
r_count=0
sp=" "
define_recursion ()
{
((r_count++))
sp="$sp"" "
echo -n "$sp"
echo "\"The act of recurring ... \"" # Per 1913 Webster's dictionary.
while [ $r_count -le $RECURSIONS ]
do
define_recursion
done
}
echo
echo "Recursion: "
define_recursion
echo
exit $?