Please make sure that you type in the command "as it is" from your unix shell or just capture a screen shot and paste it in your homework file.

• No command should be written without being tested.
• No command should be typed in starting with uppercase letter.

1. Try running ls al and then ls al *
   1. what is the difference?
   2. what is the wildcard * bringing in?

2. To issue multiple commands in one line, you can separate the commands with a: ______

1.Show me a line with multiple commands.

3. How would you print My favorite file is /etc/passwd
4. Use the find command to display all files in /etc directory that ends with .conf
5. Use find to display all files from root which have write permissions for all (user, group, other)
6. Use the mancommand to find the meaning of the options of the find command listed below:

1. inum

2. links

7. What is the difference between atime and mtime options in find