08-28-2008
Well, for example, when you perform a normal ls -l the output is:
-rwxr-xr-x 1 root exploit 325 Aug 9 2004 File1
-rwxr-xr-x 1 exp sys 384 Apr 12 2000 File2
-rwxrwxrwx 1 exp exploit 100 Mar 19 2007 File3
-rw-r--r-- 1 exp sys 597 Jun 24 1999 File4
-rwxr-xr-x 1 oracle system 242 Feb 5 2001 File5
-rwxr-xr-x 1 oracle system 184 Jul 5 2002 File 6
...
So from all those files I only need to know how big they are and then sort it per user. In the script I put the output from the awk command in a file, so it can be sorted by each user. If I open the DiskUsage_exp.txt file for example (from user 'exp'), this is the output:
384
100
597
But I have to perform the find command on the whole server, so you can imagine how many lines I would eventually get, the lines could ran up to thousands of numbers from a couple of users. So what I need is just the sum of those lines for each users. So for user 'exp' this would be '1081' and for user 'oracle' '426'.
Thanks
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LEARN ABOUT SUSE
tzselect
TZSELECT(8) Linux System Administration TZSELECT(8)
NAME
tzselect - select a timezone
SYNOPSIS
tzselect
DESCRIPTION
The tzselect program asks the user for information about the current location, and outputs the resulting timezone description to standard
output. The output is suitable as a value for the TZ environment variable.
All interaction with the user is done via standard input and standard error.
EXIT STATUS
The exit status is zero if a timezone was successfully obtained from the user, nonzero otherwise.
ENVIRONMENT
AWK Name of a Posix-compliant awk program (default: awk).
TZDIR Name of the directory containing timezone data files (default: /usr/share/zoneinfo).
FILES
TZDIR/iso3166.tab
Table of ISO 3166 2-letter country codes and country names.
TZDIR/zone.tab
Table of country codes, latitude and longitude, TZ values, and descriptive comments.
TZDIR/TZ
Time zone data file for timezone TZ.
SEE ALSO
tzfile(5), zdump(8), zic(8)
COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
2007-05-18 TZSELECT(8)