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Full Discussion: help with awk
Top Forums Shell Programming and Scripting help with awk Post 302562151 by drbiloukos on Thursday 6th of October 2011 07:39:20 AM
Old 10-06-2011
help with awk

Hello,
below is the df output from Solaris.

test@test# df -h .
Filesystem size used avail capacity Mounted on
rpool/app/oracle 20G 14G 5.7G 72% /app/oracle

I need to get just the capacity --> 72
So far:

Code:
df -h /app/oracle |grep -v Filesystem | awk '{print $(NF-1)}'

Output ---> 72%

a)How do I remove the first line, instead of grep -v Filesystem?

b)How do I remove the % sign?

Thank you in advance.

Last edited by drbiloukos; 10-06-2011 at 08:46 AM..
 

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Sys::Filesystem::Darwin(3pm)				User Contributed Perl Documentation			      Sys::Filesystem::Darwin(3pm)

NAME
Sys::Filesystem::Darwin - Return Darwin (Mac OS X) filesystem information to Sys::Filesystem SYNOPSIS
See Sys::Filesystem. DESCRIPTION
The filesystem information is taken from diskutil, the system utility supplied on Mac OS X. INHERITANCE
Sys::Filesystem::Darwin ISA Sys::Filesystem::Unix ISA UNIVERSAL METHODS
version () Return the version of the (sub)module. ATTRIBUTES
The following is a list of filesystem properties which may be queried as methods through the parent Sys::Filesystem object. The property 'label' is also set, but cannot be queried by Sys::Filesystem yet. mount_point The mount point (usually either '/' or '/Volumes/...'). device The mounted device format Describes the type of the filesystem. So far I encountered the following types: hfs The standard Mac OS X HFS(+) filesystem. Disk images (.dmg) and Mac Software DVDs normally also use the HFS(+) format. msdos DOS image files (e.g. floppy disk images) cd9660 CD-ROM image files or real CD-ROMs cddafs Audio CDs udf UDF filesystem (e.g. DVDs) (empty) For mounted FTP servers, disktool returns an empty filesystem type (ie, ''). BUGS
Doesn't take /etc/fstab or /etc/xtab into account right now, since they are normally not used. Contact the author if you need this. SEE ALSO
Sys::Filesystem, diskutil VERSION
$Id: Darwin.pm 128 2010-05-12 13:16:44Z trevor $ AUTHOR
Christian Renz <crenz@web42.com> Jens Rehsack <rehsack@cpan.org> - <http://www.rehsack.de/> COPYRIGHT
Copyright 2004,2005,2006 Nicola Worthington. Copyright 2009,2010 Jens Rehsack. This software is licensed under The Apache Software License, Version 2.0. <http://www.apache.org/licenses/LICENSE-2.0> perl v5.10.1 2010-05-18 Sys::Filesystem::Darwin(3pm)
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