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Full Discussion: copying file information using awk & grep
Top Forums Shell Programming and Scripting copying file information using awk & grep Post 302562944 by nrjrasaxena on Sunday 9th of October 2011 04:29:02 AM
Old 10-09-2011
Hi,

The files kept in the "/castor/cern.ch/user/s/sudha/forPooja" has field :
Code:
[lxplus415] /afs/cern.ch/user/p/pooja/test > rfdir /castor/cern.ch/user/s/sudha/forPooja
-rw-r--r--   1 cms003   zh                  969064642 Jul 29 17:08 data_10_0_dBw.root
-rw-r--r--   1 cms003   zh                 1021157382 Jul 29 18:46 data_11_0_rRG.root
-rw-r--r--   1 cms003   zh                 1136693129 Jul 30 09:33 data_13_0_Ljr.root
-rw-r--r--   1 cms003   zh                 1136693192 Jul 30 12:50 data_13_2_VEo.root
-rw-r--r--   1 cms003   zh                  458432186 Jul 30 04:58 data_14_0_5TU.root
-rw-r--r--   1 cms003   zh                   75970008 Jul 29 14:17 data_15_0_WKR.root
-rw-r--r--   1 cms003   zh                 1279818743 Jul 30 14:04 data_16_1_Ohw.root
-rw-r--r--   1 cms003   zh                  573268613 Jul 29 16:11 data_18_0_znC.root
-rw-r--r--   1 cms003   zh                  692655767 Jul 29 22:17 data_19_0_KMo.root

I want the information written in FILE.txt is like:
Code:
rfio:///castor/cern.ch/user/s/sudha/forPooja/data_10_0_dBw.root
rfio:///castor/cern.ch/user/s/sudha/forPooja/data_19_0_KMo.root

In awk comand
Code:
awk '{print "$2"$9}' > $2

$9 is the column for data**.root information and same for $2.

Yes you are right with this statement.
"Do you want to print the filenames having the string "data" in the filename with rfio:///castor/cern.ch/user/s/sudha/forPooja/ as prefix into FILE.txt?"

hope it is clear now.
Many thanks for reply..
pooja
 

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LEARN ABOUT OPENDARWIN

root

ROOT(1) 						      General Commands Manual							   ROOT(1)

NAME

       root - Interpretor of C++ for the ROOT framework

SYNOPSIS

       root [options] files ...

DESCRIPTION

       ROOTs Object-Oriented Technologies.

       root  is  a  interactive  interpretor  of  C++  code.  It  uses	the  ROOT  framework.  For  more  information  on  ROOT,  please  refer to
       http://root.cern.ch.

       An extensive Users Guide is available from that site.

OPTIONS

       -?  Show summary of options.

       -b     Run in batch mode without graphics

       -n     Do not execute logon and logoff macros as specified in .rootrc

       -q     Exit after processing command line macro files

       -l     Do not show splash screen

SEE ALSO

       rootcint(1), cint(1), root-config(1), rootd(1), h2root(1), g2root(1)

       For extensive documentation on the ROOT system, see http://root.cern.ch <http://root.cern.ch>

       A Users Guide is available online.  <http://root.cern.ch/root/UsersGuide.html>

       The   classes   of   ROOT   are	 all   documented   by	 the	automatic    documentation    system,	 and	is    available    online.
       <http://root.cern.ch/root/html/ClassIndex.html>

FILES

       <etcdir>/system.rootrc
	      System-wide configuration file. <etcdir> either ROOTSYS, or something like /etc/root

       <libdir>/*
	      ROOT C++ class libraries. <libdir> is either ROOTSYS/lib or something like /usr/lib/root.

       <incdir>/*
	      The header files for the ROOT C++ class libraries. <incdir> is either ROOTSYS/include or something like /usr/include/root.

       ~/.rootrc, ./.rootrc
	      User configuration file

ORIGINAL AUTHORS

       The ROOT team (see web page above):
	      Rene Brun and Fons Rademakers

COPYRIGHT

       This  library  is  free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as pub-
       lished by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

       This library is distributed in the hope that it will be useful, but WITHOUT ANY	WARRANTY;  without  even  the  implied	warranty  of  MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.

       You  should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foun-
       dation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

AUTHOR

       This manual page was written by Christian Holm Christensen <cholm@nbi.dk>, for the Debian GNU/Linux system (but may be used by others).

ROOT
								     Version 3								   ROOT(1)
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