ignment made in the second one
Here we notice two different "operators" being used inside the parameters (cur... other Unix tools.
I generally just take a whole different approach. Rather than trying to use cp to make a ... 012345678 Bash
# 123456789 awk
# Note different string indexing system:
# Bash numbers first char... n the command line. If the number of arguments is different from the required one: prints an error message an