Shell Programming and Scripting

_prompt () {
while true 
do
echo "$1"
read var
[[ $var == "yes" ]] && break
done }

_prompt "Is Process is completed?"



while true
do
##some stuff
##some stuff
_prompt "Parameter files is updated?"
done < file

_prompt () {
while true 
do
echo "$1"
read var
[[ "$var" == 'yes' ]] && continue
done }

#_prompt "Is parameter file is updated?"


while true
do
echo "enter in while loop"
_prompt "entered inside while loop"
done < file


echo "outside while loop"

_prompt () {
while true
do
read -p"$1" var
[[ $var == 'yes' ]] && break
done
}
 
for WfName in  $( cat "$dir"/ListOfWf)
do
#some stuff
                _prompt "Please check if parameter file is updated ? "
#some stuff
done

_prompt () {
while true
do
read -p"$1" var
[[ $var == 'yes' ]] && break
done
}
 
while read WfName <&3 
do
#some stuff
                _prompt "Please check if parameter file is updated ? "
#some stuff
done 3<"$dir"/ListOfWf