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AW: Feature Request: du --include-from=file
From: |
Heiko Baumann |
Subject: |
AW: Feature Request: du --include-from=file |
Date: |
Wed, 9 May 2007 15:02:46 +0200 |
thanks to all for your help.
the machine i had the problem on is a suse 9.0 with an old du(1) which seems to
lack this feature.
-snip-
wilfile01:~ # du --help
Usage: du [OPTION]... [FILE]...
Summarize disk usage of each FILE, recursively for directories.
Mandatory arguments to long options are mandatory for short options too.
-a, --all write counts for all files, not just directories
--apparent-size print apparent sizes, rather than disk usage; although
the apparent size is usually smaller, it may be
larger due to holes in (`sparse') files, internal
fragmentation, indirect blocks, and the like
-B, --block-size=SIZE use SIZE-byte blocks
-b, --bytes equivalent to `--apparent-size --block-size=1'
-c, --total produce a grand total
-D, --dereference-args dereference FILEs that are symbolic links
-h, --human-readable print sizes in human readable format (e.g., 1K 234M 2G)
-H, --si likewise, but use powers of 1000 not 1024
-k like --block-size=1K
-l, --count-links count sizes many times if hard linked
-L, --dereference dereference all symbolic links
-S, --separate-dirs do not include size of subdirectories
-s, --summarize display only a total for each argument
-x, --one-file-system skip directories on different filesystems
-X FILE, --exclude-from=FILE Exclude files that match any pattern in FILE.
--exclude=PATTERN Exclude files that match PATTERN.
--max-depth=N print the total for a directory (or file, with --all)
only if it is N or fewer levels below the command
line argument; --max-depth=0 is the same as
--summarize
--help display this help and exit
--version output version information and exit
SIZE may be (or may be an integer optionally followed by) one of following:
kB 1000, K 1024, MB 1,000,000, M 1,048,576, and so on for G, T, P, E, Z, Y.
Report bugs to <address@hidden>.
-snap-
i also checked the manpage of my gentoo installation which does not list this
option. so i assumed this feature does not exist. however "du --help" on my
gentoo box lists this option. so i will notify the gentoo guys about the wrong
manpage...
regards
heiko
----- Originalnachricht -----
Von: Andreas Schwab <address@hidden>
Gesendet: Mit, 9.5.2007 14:20
An: Eric Blake <address@hidden>
Cc: Heiko Baumann <address@hidden> ; address@hidden
Betreff: Re: Feature Request: du --include-from=file
Eric Blake <address@hidden> writes:
> Assuming that file.txt did not include any files with a newline in the
> name, you can do:
>
> # tr '\n' '\0' < file.txt > file0.txt
> # du -sch --files0-from=file0.txt
Or even
tr '\n' '\0' < file.txt | du -sch --files0-from=-
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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