cli.md

Consider the difference between:

1. Bash command to run a Python script which takes multiple file name arguments:

python script.py file1.txt file2.txt file3.txt

2. Bash command which runs a Python script multiple times:

for file in file1.txt file2.txt file3.txt; do
    python script.py $file
done

To be similar to the difference between:

def print_many_str(list_of_str):
  for s in list_of_str:
    print(s)

print_many_str(["aaa", "bbb", "ccc"])

and

def print_one_str(my_str):
  print(my_str)

for s in ["aaa", "bbb", "ccc"]:
  print_one_str(s)