Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them.
Laurence J. Peter
I am doing a startup!
Cross-browser testing from your browser!
I have written my fourth book!
Be faster than Larry Wall at command line!
You're replying to a comment by John.
Another reason they are more powerful is the +X, which sets execute only if execute is set for other permission classes. This is incredibly useful when doing recursive chmods. Say I want to give group and other read write exec access to a directory that only user can access at current. You could do go+rwx, but that would make all files executable which is not what you want. If instead you do go+rwX, all of the dirs and actual executable files will be set to x (assuming you have access to all of the dirs).
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It would be nice if you left your e-mail address. Sometimes I want to send a private message, or just thank for the great comment. Having your e-mail really helps.
I will never ever spam you.
(Your twitter name, if you have one. (I'm @pkrumins, btw.))
* use <pre>...</pre> to insert a plain code snippet.
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Peteris Krumins' blog about programming, hacking, software reuse, software ideas, computer security, browserling, google and technology.
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I love to read science books. They make my day and I get ideas for awesome blog posts, such as Busy Beaver, On Functors, Recursive Regular Expressions and many others.
Take a look at my Amazon wish list, if you're curious about what I have planned reading next, and want to surprise me. :)
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