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Shell Programming and Scripting
find the highest number in the file
Post 302069037 by systemali on Wednesday 22nd of March 2006 08:38:11 AM
03-22-2006
Hurray !!!!!!!!!! although its still raw..but it gets the job done...
(svpkg1-nd:admin1) $ cat testfile
-r-xr-xr-x 1 root other 715 Aug 23 2005 /spare3/ARCHIVE/test3.1.2.3.9.tar.gz
-r-xr-xr-x 1 root other 719 Aug 23 2005 /spare3/ARCHIVE/test3.1.2.3.4.tar.gz
-r-xr-xr-x 1 root other 1590 Nov 16 14:58 /spare3/ARCHIVE/test3.1.2.3.11.tar.gz
-r-xr-xr-x 1 root other 708 Aug 18 2005 /spare3/ARCHIVE/test3.1.2.3.10.tar.gz
-r-xr-xr-x 1 root other 1661 Oct 27 13:37 /spare3/ARCHIVE/test3.1.0.0.4.tar.gz
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $ flag=`cat testfile | awk '{print $9}' | cat -n | tee /tmp/ali |sed s/test3.// | sed s/.tar.gz// | sed 's/\.//g' | sort -n -r -k 2 | tr / ' '|sort -n -r -k 4| head -1 | nawk '{print $1}'`
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $ head -$flag /tmp/ali | tail -1 |nawk '{print $2}'
/spare3/ARCHIVE/test3.1.2.3.11.tar.gz ----> this is what i was looking for
Thank you every one for all your assistance....As always much appreciated
(svpkg1-nd:admin1) $ cat testfile
-r-xr-xr-x 1 root other 715 Aug 23 2005 /spare3/ARCHIVE/test3.1.2.3.9.tar.gz
-r-xr-xr-x 1 root other 719 Aug 23 2005 /spare3/ARCHIVE/test3.1.2.3.4.tar.gz
-r-xr-xr-x 1 root other 1590 Nov 16 14:58 /spare3/ARCHIVE/test3.1.2.3.11.tar.gz
-r-xr-xr-x 1 root other 708 Aug 18 2005 /spare3/ARCHIVE/test3.1.2.3.10.tar.gz
-r-xr-xr-x 1 root other 1661 Oct 27 13:37 /spare3/ARCHIVE/test3.1.0.0.4.tar.gz
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $ flag=`cat testfile | awk '{print $9}' | cat -n | tee /tmp/ali |sed s/test3.// | sed s/.tar.gz// | sed 's/\.//g' | sort -n -r -k 2 | tr / ' '|sort -n -r -k 4| head -1 | nawk '{print $1}'`
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $
(svpkg1-nd:admin1) $ head -$flag /tmp/ali | tail -1 |nawk '{print $2}'
/spare3/ARCHIVE/test3.1.2.3.11.tar.gz ----> this is what i was looking for
Thank you every one for all your assistance....As always much appreciated
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LEARN ABOUT DEBIAN
shape_tar
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shape_tar - shapeTools RMS bundle up subsystem in a tar or shar archive SYNOPSIS
shape tar[VERSIONS=<version_selection_rule>] [ARCHIVE=<filename>] shape shar[VERSIONS=<version_selection_rule>] [ARCHIVE=<filename>] DESCRIPTION
Shape tar and shape shar create a tar or a shar archive containing all source components of the current node in the system tree. All source components listed in the COMPONENTS macro in the Makefile and the release identification file (VERSIONFILE) are written to the archive. Components of subsystems are not included in the archive file. The VERSIONS macro may be set to specify a version selection rule to be active during archive file creation. Default is most_recent, selecting the most recent version of each component. See shape_stdrul(7) or the $(SHAPELIBPATH)/stdrules for other possible settings. You may also use self defined version selection rules as VERSIONS. ARCHIVE is the base name of the file where the output shall be written to. Default is $(SUBSYSTEMNAME). The output file gets the filename extension .tar (resp. .shar). When ARCHIVE=- is given, data will be written to standard output. SEE ALSO
shape_RMS(1), shape_stdrul(7) FILES
$(SUBSYSTEMNAME).tar $(SUBSYSTEMNAME).shar 1.6.119 SHAPE_TAR(1)