Make: Online : Tree command for Mac/Linux

Tree command for Mac/Linux

Murphy Mac sent us a link to a handy find/sed command that simulates the DOS tree command that you might be missing on your Mac or Linux box.

find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'

You can see the result in the image above. Like most things I've seen sed do, it does quite a bit in a single line of code and is completely impossible to read. Sure it's just a couple of substitutions, but like a jack in the box, it remains a surprise every time I run it.

Tree Command for Mac

Comments

Oldest comments listed first.

Posted by: Pierre on November 25, 2008 at 3:39 AM

Maybe, you should know that there is already a "tree" command on linux which does already exactly what you did. It can even have colours.

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Posted by: Rob on November 26, 2008 at 10:14 PM

That's still a killer one-liner. Is it wrong that such things make me squeal like an 8 year old getting a new toy?

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Posted by: hajo on November 29, 2008 at 1:13 AM

tree for Mac OS X is available via: http://rudix.org

Another tool would be durep.

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Posted by: Matt H on December 6, 2008 at 4:28 PM

It is a pretty impressive one liner, but a more full-featured port of the Linux tree command is available via MacPorts:

http://www.macports.org/

port install tree

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