A Simple Shell to run One Command with File Redirection (< input, > output, >> append).

Design and implement a simple shell program to handle "one command" with file redirection.

For example (and for test cases)

1. ls > part2out1.txt

2. wc < part2out1.txt

3. date > part2out2.txt

4. ls -1 >> part2out2.txt

5. wc < part2out2.txt >> part2out3.txt

6. whoami

7. date

Provide a Makefile file to compile your program.

Your Program Name: a3p2redir1.c

Part 2. Task2.

Two Commands in Pipe, with File Redirection (< input, > output, >> append).

Design and implement a simple shell program to handle "two commands in pipe" with file redirection.

For example (and for test cases),

1. ls | sort > part3out1.txt

2. cat < part3out1.txt | wc > part3out2.txt

3. wc < part3out2.txt | cat part3out2.txt

4. wc < out2.txt > out3.txt

5. whoami

6. date

Provide a Makefile file to compile your program.

Your Program Name: a3p3redir2.c