Question: Program a c program that implements the bash command tee the c program has to read input, it will then write a copy of the
Program a c program that implements the bash command "tee" the c program has to read input, it will then write a copy of the input to a file named in the command line and to standard output. Make this c program with file I/O system calls. the new file should overwrite whatever it has in it with the new input. The program checks errors and prints out error messages,( no arguments, invalid option etc.)
Example of command-line usage----

$mytee $mytee -p temp. foo $mytee temp. foo $mytee -a temp. foo $who | mytee temp.foo $mytee $mytee -p temp. foo $mytee temp. foo $mytee -a temp. foo $who | mytee temp.foo
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