1. Find types of all files in /etc/ 
2. find files in /etc/rc2.d that have the character string "Shell programming"
3. find files in /tmp that have lines that begin with "Shell"
4. find files in /usr/tmp that have lines in then that end with "Programming" 
5. Find files in /dev that have the major minor number sequence "3 2"
6. Using egrep look for lines in /etc/passwd that begin and end with "root"
7. Using egrep look for lines in /etc/passwd that have atleast two occurrences of
bin
8. In /etc/init.d/network list all non-comment lines.
9. In /etc/init.d/* list all non-comment lines.