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HW9

1. How can I send the output of the find command to the input of grep "\.h" without having to create a file explicitly? Write a Bash command that illustrates this.
2. How can I run a program as a background process in Bash? Note that there is more than one way.
3. How can I “pause” Vim (by putting it into the background and resuming Bash) then bring it back to the foreground? Write the commands/key sequences that can accomplish this.