Posted By

DaveChild on 09/11/08

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freespace

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DOS Calculate Free Space on Drive

/ Published in: DOS Batch

Run this from within SQL Server to get free space on a drive into a table.

See http://snipplr.com/view/8339/write-disk-space-to-table/ for SQL.

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@echo off >nullfile.txt
set Drive=C:
for /F "tokens=7" %%a in ('fsutil volume diskfree %Drive% ^| find /i "# of free"') do set free=%%a
set free=%free:~0,-6%
echo c: %free%

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Posted By: Barney on July 21, 2009: This DOS batch job works a treat, but would like to fine tune further if possible. When I run this I get free disk space figures like for example 1987654321 (=1.98gb) or 21987654321 (=21.98gb) or 321987654321 (=321.98gb). Ideally I want to break down the free disc space return value into a MB or GB figure, as I have shown above. Can anyone help? Secondly need a similar DOS batch to shown me disk size.
Posted By: Barney on July 21, 2009: This DOS batch job works a treat, but would like to fine tune further if possible. When I run this I get free disk space figures like for example 1987654321 (=1.98gb) or 21987654321 (=21.98gb) or 321987654321 (=321.98gb). Ideally I want to break down the free disc space return value into a MB or GB figure, as I have shown above. Can anyone help? Secondly need a similar DOS batch to shown me disk size.
Posted By: Barney on July 21, 2009: This DOS batch job works a treat, but would like to fine tune further if possible. When I run this I get free disk space figures like for example 1987654321 (=1.98gb) or 21987654321 (=21.98gb) or 321987654321 (=321.98gb). Ideally I want to break down the free disc space return value into a MB or GB figure, as I have shown above. Can anyone help? Secondly need a similar DOS batch to shown me disk size.

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