#!/bin/sh
#] 
#] *********************
#] $ bash "$d_bin""variable eval.sh"  - how to eval a variable name in a string in a script
# www.BillHowell.ca  18Oct2019 initial


# export variables in global envuironment first!  


#] variable_eval_test()  - 

	variable_eval_test()
{
echo "d_Lucas=  $d_Lucas" 
a='/*_file_insert_path "$d_Lucas""context/waiver, copyright.txt"'
echo "a=  $a"
b=$( echo "$a"  |  sed  's#\/\*_file_insert_path \"\(.*\)\"#\"\1\"#' )
a12=$( eval "echo $b" )
echo "a12=  $a12" 
}


variable_eval_test






#] garbage()  - 

	garbage()
{ 
echo "a=  $a"
a1=$( echo "$a"  |  sed  's#\"##g' )
echo "a1=  $a1" 
a2=$( echo "${!a1}" )
echo "a2=  $a2" 
a3=$( echo "$a"  |  sed  's#\"\"#"  "#g' )
echo "a3=  $a3" 
a4=$( echo "${!a3}" )
echo "a4=  $a4" 
a5=$( echo "$a"  |  sed  's#\(.*\)\"\".*#\1\"#g' )
echo "a5=  $a5"
a6=$( echo "${!a5}" )
echo "a6=  $a6" 
a7=$( echo "${a5}" )
echo "a7=  $a7" 
a8=$( echo "$a5" )
echo "a8=  $a8" 


}


# enddoc