The "Unix Power Tools" book is an excellent source for Unix and shell usage tricks

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This link was posted by [signa11](https://news.ycombinator.com/user?id=signa11) 1 hour ago on [HN](https://news.ycombinator.com/item?id=49729000). It received 86 points and 59 comments.

[Top comment](https://news.ycombinator.com/item?id=49730345) by [gnoack](https://news.ycombinator.com/user?id=gnoack):

> I can recommend [https://www.oreilly.com/library/view/unix-power-tools/059600...](https://www.oreilly.com/library/view/unix-power-tools/0596003307/)
> 
> The "Unix Power Tools" book is an excellent source for Unix and shell usage tricks