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AUR Byobu disk

By: a guest on Nov 18th, 2010  |  syntax: Bash  |  size: 1.38 KB  |  hits: 67  |  expires: Never
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  1. #!/bin/sh -e
  2. #
  3. #    disk: print the current disk space and usage
  4. #    Copyright (C) 2008 Canonical Ltd.
  5. #
  6. #    Authors: Dustin Kirkland <kirkland@canonical.com>
  7. #
  8. #    This program is free software: you can redistribute it and/or modify
  9. #    it under the terms of the GNU General Public License as published by
  10. #    the Free Software Foundation, version 3 of the License.
  11. #
  12. #    This program is distributed in the hope that it will be useful,
  13. #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15. #    GNU General Public License for more details.
  16. #
  17. #    You should have received a copy of the GNU General Public License
  18. #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19.  
  20. PKG="byobu"
  21. color 2>/dev/null || color() { true; }
  22.  
  23. if [ "$1" = "--detail" ]; then
  24.         df -h -P
  25.         exit 0
  26. fi
  27.  
  28. # Default to /, but let users override
  29. [ -z "$MONITORED_DISK" ] && MP="/home" || MP="$MONITORED_DISK"
  30. case $MP in
  31.         /dev/*) MP=$(grep "$MP" /proc/mounts | awk '{print $2}') ;;
  32. esac
  33.  
  34. disk=$(df -h -P "$MP" 2>/dev/null || df -h "$MP")
  35. disk=$(echo "$disk" | tail -n 1 | awk '{print $2 " " $5}' | sed "s/\([^0-9\. ]\)/ \1/g" | awk '{printf "%d%sB,%d%%", $1, $2, $3}')
  36. printf "$(color M W)%s$(color -) " "$disk" | sed "s/\([0-9]\+\)/$(color -)$(color b M W)\1$(color -)$(color M W)/g"
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