6.12. Using a tarfile Module to Examine the Contents of TAR Files

Now that we have a tool that creates TAR files, it only makes sense to examine the TAR file’s contents. It is one thing to blindly create a TAR file, but if you have been a systems administrator for any length of time, you have probably gotten burned by a bad backup, or have been accused of making a bad backup.

To put this situation in perspective and highlight the importance of examining TAR archives, we will share a story about a fictional friend of ours, let’s call it The Case of the Missing TAR Archive. Names, identities, and facts, are fictional; if this story resembles reality, it is completely coincidental.