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Full Discussion: Script fails
Top Forums Shell Programming and Scripting Script fails Post 302084075 by aigles on Wednesday 9th of August 2006 04:34:05 AM
Old 08-09-2006
To resolve the problem of Posix and non Posix output format from df command, You can try something like this :
Code:
AVAILABLE_SPACE=$(df -k /opt | tail -1 | awk '{ print (NF == 6 ? $4 : $3) }'

Jean-Pierre.
 

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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 3.53 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)
All times are GMT -4. The time now is 03:00 AM.
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