completed version of day conversion using pointers instead of multidimensional arrays
barebones echo and find functions
find with -x -n flags
expr command line reverse polish calculator on arguments
completed tail program and made cosmetic change to alloc
initial sort program with numcmp completed from the text
 completed reverse section of sort and have opens listed
dcl entered from text with test cases passing ut extraneous syntax error being thrown
added undcl.c from txt, test input needs to end on a new line
chap 5 complete with remaining opens logged
added keycount form the text with incomplete keyword list and started opens.txt
updated chpa 6 opens and wrodcount program from the text
completed linked list hashtable implementation from the text with deletion ability.