CMIT 391
Name:___________________________


Make a copy of  ~dwills/xosview-1.8.2.tar.gz 
What is the size of this compressed tarball:_________
Uncompress it with: gunzip 
What is the size of the uncompressed tarball:______
What is the compression ratio:______
Extract the tarball with: tar xf
What is the size in disk blocks of the directory:________
 How many files:____
 How many folders:_______
What is the timestamp of the oldest file in the directory:___________

Do ./configure
How many new files were created:______
Do make
What is the size in disk blocks of the directory:________
 How many files:____
 How many folders:_______

What happens when you try to 'make install'?
__________________________________

Run the ./xosview


Practice with tr (and maybe friends, in pipelines):
http://sensei.ad.umuc.edu/dwills/cmit391/alice

How many lines, words, characters are there?

Make all letters lowercase. How many lines, words, characters are there?

Make the contents of the lowercased alice file one word per line,
with no blank lines.  How many are there and how many characters?

Strip all but letters.  How many are there?
Then do so but letters, spaces and newlines. How many words and
characters?

Final: strip all punctuation.  One lowercased word per line.
How many words and characters (number
of lines will be same as the number of words)?

What is the last of those words in sorted order?

How many different words are there?

What is the length of the longest word?  (hint: wc)