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Tag: terminaltips

TUAW Tip: Highlight items in gridded stacks

The Dock's Stacks feature lets Leopard users view a folder's worth of stuff with one click. You'll either love it or hate it, use it or not. If you do use it, here's a little tip that improves it slightly (in my opinion). When you've got a bunch of files from a Stack displayed in Grid View, it can ...

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Terminal Tip: Command Line Calculator

Mac OS X ships with a powerful and useful command-line calculator called bc. GNU bc provides an arbitrary precision calculator that allows you to type in expressions for immediate calculation. It uses the standard conventions for computer arithmetic, i.e. + and - are addition and subtraction, * and...

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Monday man page: curl

Today's man page covers one of my favorite utilities: curl. No, it's not a haircare product -- it's one of the most flexible download tools in the kit bag, with the ability to handle almost any protocol that can be addressed via a URL (hence the name, short for "client for URLs"). If there's a ser...

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Monday man page: open

Just a quick hint for today's man page: the open command does just what you might think. It opens files, directories, applications or URLs; no muss, no fuss. For files, you can specify an application to open them with the -a flag (or just trust LaunchServices to pick the right app). If you want to, ...

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Monday man page: lsof

Happy hangover Monday everyone! To soothe those post-big-game blues, here's this week's man page -- lsof, the LiSt Open Files tool. If you're trying to figure out why a removable drive won't unmount or track down a stray outbound network connection, this is the tool for you. Note: If you want to sta...

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Monday man page: dig, host & nslookup

For this week's Monday man page, it's a triple threat: dig, host, and nslookup. All three utilities are included with the BIND (Berkeley Internet Name Domain) version 9 package, part of every Mac OS X 10.4 installation, and all three do pretty much the same task: translate hostnames to IP addresses ...

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Monday man page: ls

There are two kinds of Mac folk: them that finds this "Terminal" thing strangely fascinating, and them what considers it the worst kind of wicked magic, not to be trifled with. Here at TUAW we've got all kinds, and for anyone who might be curious about the power and possibilities of the command line...

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10 Little Known Command-Line Utilities

OS X Daily has a nice list of OS X command-line utilities today that you may have forgotten about or might never have encountered. For example, the article suggests using ifconfig to check your IP address or lsbom to peek at the contents of an OS X installer package. If the notion of extending your ...

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Terminal Tip: Keep your Mac portable from waking when the lid is opened

Although I'm a Mac Geek by trade, I tend to avoid the terminal unless I'm out of other options. I'm a GUI kind of girl. It's the Mac OS that I love, not its Unix underpinnings. I appreciate the power of the command line - I just don't want to spend all day there. Still, once in a while I come across...

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