How to prepare some files with some parameters

prepare-fields.sh

#!/bin/bash

# Get the provider name
name=""
read -p "Write the provider name: " name

# Ask to dev if want to remove comments with <<>>
removeComments="N"
read -p "Do you want to remove the helpers comments? [y/N]: " removeComments

# Prepare the new names
nameLower=${name,,}
nameUpper=${name^^}
nameCap=${name^}

# Create the new package from template
cp -R template $nameLower

# Replace all words `template` by provider name
cd $nameLower
find . -type f -name "*.go" -print0 | xargs -0 sed -i "s/template/${nameLower}/g"
find . -type f -name "*.go" -print0 | xargs -0 sed -i "s/Template/${nameCap}/g"
find . -type f -name "*.go" -print0 | xargs -0 sed -i "s/TEMPLATE/${nameUpper}/g"

# Remove comments
removeComments=${removeComments,,}
if [ $removeComments == "y" ] || [ $removeComments == "yes" ]; then
        find . -type f -name "*.go" -print0 | xargs -0 sed -i '/<<</d'
        find . -type f -name "*.go" -print0 | xargs -0 sed -i '/>>>/d'
fi

echo "Process finished."