|Perl: the Markov chain saw|
Just a memo and a hint... [Re^2: Adding a new user to all groups where another user is]by bronto (Priest)
|on May 17, 2008 at 12:56 UTC||Need Help??|
Yep, every single byte you wrote is plain right. Thanks for taking the time to read and comment this node.
I sometimes need to solve problems, like the one above, that require me a one-liner solution. When it happens, I often save the one liner in a file for future use, along with a very short comment to remind me what I wrote it for.
I Often won't use it again as-is, but at least I have a good starting point for the next time.
Basically, I did the same thing, publishing this one here instead of just saving it locally. So... have fun! :-)
In theory, there is no difference between theory and practice. In practice, there is.