Task 0. create a directory (archive) and cd to archive. copy the attached files here. task 1a. zip command - to create a zip file (hello. zip) containing hello. c and hello (attached here). task 1b. delete hello. c and hello files task 1c. unzip command - to restore hello. c and hello from the zip file (hello. zip). task 2a. tar command - to make a tar file (named hello. tar) which contains hello. c and hello files. task 2b. delete hello. c and hello files task 2c. tar command - to restore hello and hello. c files from hello. tar file task 3a. gzip command - to make a gzip file (named "hello. gz") containing hello and hello. c files. task 3b. delete hello. c and hello files task 3c. restore hello and hello. c files from hello. gz file using gunzip command task 4. compress hello. tar file using gzip command to make hello. tar. gz task 5. compare the file size of these files: hello. zip, hello. tar, hello. gz, and hello. tar. gz task 6. which one is better in compression? state your observation.