CMIS 325
Lab exercise 7

Name:__________________________________



What files in the filesystem whose names end in .txt are not
considered some kind of text by the file command?
How many are there?
Hints:
1. the files whose names contain .txt
2. reduce that to the files whose names end in .txt
3. file command them
4. reduce that to the non-text files
5. count them

Then, how many different kinds of files are those? Hint: cut, sort 



Create a script that verbosely tells the user who s/he is, what the
pwd is, what the date/time is, the name of the system...  Use command
substitution to create some of the arguments to echo.
Paste it here:


Create a script that appends its name to the .scriptsIhaverun file in
the user's home directory.  Modify it so that it also writes its
arguments to that file.
Paste it here: