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Last active December 29, 2015 15:49
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Useful Posix Commands
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README.md

Useful Posix Commands

These commands are as Posix possible. Where differences exist between operating systems, specific instructions for the OS will be noted.

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disk usage.md

Tracking Down Disk Usage

du -Pshx /* 2>/dev/null

The options do as follows:

  • s = summarize
  • h = human readable totals
  • x = stay in one filesystem only
  • P = don't follow symlinks
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