Qwiklabs Assessment: Editing Files Using Substrings
Task1
#!/bin/bash
oldFiles.txt files=$(grep " jane " ../data/list.txt | cut -d ' ' -f 3) for i in $files;do if test -e $HOME$i; then echo $HOME$i>> oldFiles.txt; fi done
Task2
#!/usr/bin/env python3 import sys import subprocess f = open (sys.argv[1],"r")
for line in f.readlines(): old_name = line.strip() new_name = old_name.replace("jane","jdoe") subprocess.run(["mv",old_name,new_name]) f.close()