You're replying to a comment by Leon King.
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The primary duty of an exception handler is to get the error out of the lap of the programmer and into the surprised face of the user. Provided you keep this cardinal rule in mind, you can't go far wrong. |
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1. Can you write a short shell to find any IPV4 IP addresses in any files under /var/lib/*. Perform a dns reverse. Lookup for each IP found, and format the output neatly, like “IP=192.168.0.1, hostname=jo.blogg.com. http://jo.blog.com“?
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