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Finding lost disk space in OS X?

LoneIgadzraLoneIgadzra Registered User regular
edited November 2007 in Help / Advice Forum
The free space on my MacBook Pro's hard drive seems to have mysteriously dropped from 12 GB to 7, and I can't remember installing anything to cause this*. Is there some way I can spot potentially runaway files?

* The only large thing I've installed in recent memory was Xcode, and that was a reinstall that I only did that to fix nasm and had it install a couple more tools while I was at it. By rights that should only have added 100 MB or so. The image is only 900MB, which still doesn't explain several gigs.

LoneIgadzra on

Posts

  • DrFrylockDrFrylock Registered User regular
    edited November 2007
    It's system restore.

    DrFrylock on
  • LoneIgadzraLoneIgadzra Registered User regular
    edited November 2007
    DrFrylock wrote: »
    It's system restore.

    OS X, not XP.

    LoneIgadzra on
  • DrFrylockDrFrylock Registered User regular
    edited November 2007
    My bad. It's, um, um.....Time Machine. Yeah, that's it.
    [SIZE="-4"]That's a lie. I have no fucking clue.[/SIZE]

    DrFrylock on
  • FFFF Once Upon a Time In OaklandRegistered User regular
    edited November 2007
    Download this little Application called WhatSize. http://www.id-design.com/software/whatsize/

    It'll show you the folder sizes of all the folders on your HD. My guess is that it's something in your ~/home/Library folder.

    FF on
    Huh...
  • LoneIgadzraLoneIgadzra Registered User regular
    edited November 2007
    Thanks!

    LoneIgadzra on
  • contrabandcontraband Registered User regular
    edited November 2007
    Disk Inventory X works wonderfully! It's SpaceMonger for OS X. It will show you the contents of your harddrive visually, with boxes representing their proportional size. It's amazingly useful.

    contraband on
    sigxw0.jpg
  • ben0207ben0207 Registered User regular
    edited November 2007
    Grand Perspective does the same thing too.

    It's probably print drivers and language packs (delete them if you like, but don't delete drivers / languages you use. Duh)

    ben0207 on
  • vonPoonBurGervonPoonBurGer Registered User regular
    edited November 2007
    I think you can get the same sort of information using the command line tool du (short for disk usage). I'd be surprised if du wasn't among the standard UNIX commands that ship with OS X, anyway. Here's the command I use on my Linux server to find which folders contain a lot of data:
    du -csh
    
    The c provides a total, the s makes it print only a summary, and the h makes the output human readable. The parameters might be different for you, depending on what version of du you've got. Once you figure out from the root which folders are space hogs, you can drill down to find out which specific locations / files are taking up the space.

    vonPoonBurGer on
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