Git (print) checkout only updated files of a commit / or commit range

git_checkout_commit_files.sh

#!/bin/bash

function git_checkout_commit_files(){
    # ${1} is the remote branch location
    # ${2} is the commit id
    printf "Starting to checkout files from remote/branch: ${1} at commit: ${2}\n"
    sleep 1
    printf "Fetching updates from git, please wait...\n"
    git pull && printf "Successfully fetched update from ${1}\n Checking-out the files now, please wait..." &&  sleep 1 && git diff-tree --no-commit-id --name-only -r ${2} | xargs git checkout ${1}
}

git_print_checkout_commit_files.sh

#!/bin/bash

function git_print_checkout_commit_files(){
    # ${1} is the remote branch location
    # ${2} is the commit id
    printf "Fetching updates from git, please wait...\n"
    git fetch && printf "Successfully fetched update from ${1}\n printing checkout commands now, please wait...\n\n" &&  sleep 1 && git diff-tree --no-commit-id --name-only -r ${2} | xargs -n1 echo "git checkout ${1} "
}