$1.$ Task Description

Write a simple version of the UNIX find program: find all the files in a directory tree with a specific name. Your

solution should be in the file user$/$find$.$c$.$

$$ Look at user$/$ls$.$c to see how to read directories.

$$ Use recursion to allow find to descend into sub$-$directories.

$$ Don't recurse into $"."$ and $"..".$

$$ Changes to the file system persist across runs of qemu; to get a clean file system run make clean and then

make qemu.

$$ You'll need to use C strings.

$$ Note that $==$ does not compare strings like in Python. Use strcmp$()$ instead.

$$ Add the program to UPROGS in Makefile.

$2.$ Output

Your solution is correct if produces the following output $($when the file system contains the files b$,$ a$/$b and a$/$aa$/$b$)$:

$./$b

$./$a$/$b

$./$a$/$aa$/$b

I want you to provide two files:

$1.$ User$/$find$.$c

$2.$ Makefile with UPROGS includes find.c to be able to run it using make clean, and then make qemu.

$3.$ After running the file please use make tarball$-$pref to create a tarball file.

$4.$ After finishing all the above, please provide me with the solution in tarball file as requested in the homework.

Please provide me the file in tarball form.