Version 1: Give information about the current directory.
This script will display the following information about a specific directory.
If I were to run it in a directory called abc that has this directory structure:
abc
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hello.c helloc hello.h program1.c hello.mak 1st_try search45
The script should generate output like that shown below. The script should use one command (multiple pipes still count as one command) to generate each of following:
Information on directory abc: 1. There are 7 files. 2. The following files end in .c or .h: hello.c hello.h program1.c 3. The following files have a digit in their name: 1st_try program1.c search45 4. The following files are text files: 1st_try: ASCII text hello.c: c program text hello.mak: nroff, eqn, or tbl text input text
Note: getting the exact formatting is a tricky, so first just get the output and don't worry about the formatting.
Version 2: Take one argument and report on that directory. If no argument is given, default to the current directory. If multiple arguments are given, generate the output for each one.