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RFC: df --output=name to show specified file names
From: |
Pádraig Brady |
Subject: |
RFC: df --output=name to show specified file names |
Date: |
Fri, 22 Nov 2013 02:19:02 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 |
I was looking at disk usage today and found that being able
to output the specified file names in the display would be useful.
Consider the new 'Name' column in:
$ df --o=target,name,pcent /var/*
Mounted on Name Use%
/ /var/cache 71%
/ /var/lib 71%
/ /var/local 71%
/run /var/lock 1%
/ /var/log 71%
/run /var/run 1%
/ /var/spool 71%
/var/tmp /var/tmp 71%
/ /var/www 71%
The attached implements this.
Worth adding?
One caveat is that the Name is '-' if you don't specify any arguments to df,
so therefore if you output all columns by using --output without a parameter,
you'll get a redundant column. I suppose one might suppress this column in that
case?
thanks,
Pádraig.
df-output-name.patch
Description: Text Data
- RFC: df --output=name to show specified file names,
Pádraig Brady <=