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Top Forums UNIX for Advanced & Expert Users Request for Recommendations Post 302280365 by Ariean on Monday 26th of January 2009 04:14:11 PM

01-26-2009

Registered User

Request for Recommendations

Hello Guru's,

I created this shell script to copy over the files from one location to other location and generating a list of files to process them through ETL tool. Could you please review the code and tell me if you have any recommendations or changes for my code or any thing wrong in my code. Appreciate your time and help, Thank you!

Code:

#!/bin/sh
#set -x
uploaddir="/u01/app/informatica/dev3/sample/GPMDir/UploadDir"
processdir="/u01/app/informatica/dev3/sample/GPMDir/ProcessDir"
datetime=`date +%Y%m%d`
logdir="$processdir/GPMLogFile_$datetime.log"

echo "<---------------Start Copying & Moving GPM Files To Process Directory-------------->" > $logdir

cat /dev/null >$processdir/dummy.txt
echo "Creating A Dummy File In The Process Directory" >> $logdir

rm -rf $processdir/*.list
echo "Removed All The List Files Generated Earlier In The Process Directory" >> $logdir

cd $uploaddir
echo "Current Directory Path Is:" >> $logdir
echo "`pwd`" >> $logdir

if [ -f "$uploaddir"/"GPM_"*".csv" ];then
	cp $uploaddir/GPM_*.csv $processdir
          if [ $? -eq 0 ] ; then
          echo "Master GPM Files Were Copied Successfully Into Process Directory" >> $logdir
          else
	  echo "Error In Copying Master GPM Files Into Process Directory" >> $logdir
          fi
else 
	echo  "Master GPM Files Doesn't Exists In Upload Directory, Hence Cann't Copy Over The Files Into The Process Directory" >> $logdir
fi

if [ -f "$uploaddir"/*"_FI.csv" ]; then
		for i in `ls -rt *_FI.csv`
		do
			echo $processdir/$i>> $processdir/GPM_FI.list
			cp $uploaddir/$i $processdir
			#mv $uploaddir/$i $processdir
		done
	echo "FI Files Exists, Generated The FI File List & Copied Over The FI Files Successfully Into The Process Directory" >> $logdir
else 
	echo "FI Files Doesn't Exists,Creating Dummy File List" >> $logdir
	ls -rt $processdir/dummy.txt > $processdir/GPM_FI.list
fi

Ariean

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LEARN ABOUT REDHAT

amtoc

AMTOC(8)						      System Manager's Manual							  AMTOC(8)

NAME

       amtoc - generate TOC (Table Of Contents) for an Amanda run

SYNOPSIS

       amtoc [ -a ] [ -i ] [ -t ] [ -f file ] [ -s subs ] [ -w ] [ -- ] logfile

DESCRIPTION

       Amtoc generates a table of contents for an Amanda run.  It's a perl script (if you don't have perl, install it first!).

OPTIONS

       -a     The output file name will be label-of-the-tape.toc in the same directory as logfile.

       -i     Display help about amtoc.

       -t     Generate the output in tabular form.

       -f file
	      Write the output to a file ('-' for stdout).

       -s subs
	      Evaluate the output file name from subs, with $_ set to label-of-the-tape.  The -a option is equivalent to -s 's/$_/.toc/'.

       -w     Separate tapes with form-feeds and display blank lines before totals.

       --     Marks the last option so the next parameter is the logfile.

       logfile
	      (use '-' for stdin)

OUTPUT FORMAT

       The standard output has five fields separated by two spaces:

	      #  Server:/partition  date  level  size[Kb]
	      0  daily-05:  19991005  -  -
	      1  cuisun15:/cuisun15/home  19991005  1  96
	      2  cuinfs:/export/dentiste  19991005  1  96
		...
	      103  cuisg11:/  19991005	0  4139136
	      103  total:  -  -  16716288

       In tabular format (-t), this would look like:

		#  Server:/partition	       date	 lev  size[Kb]
		0  daily-05:		       19991005    -	     -
		1  cuisun15:/cuisun15/home     19991005    1	    96
		2  cuinfs:/export/dentiste     19991005    1	    96
		...
	      103  cuisg11:/		       19991005    0   4139136
	      103  total:		       -	   -  16716288

USAGE

       The easiest way to use it is to run amtoc right after amdump in the cron job:

	      amdump DailySet1 ; logdir=`amgetconf DailySet1 logdir` ; log=`ls -1t $logdir/log.*.[0-9] | head -1` ; amtoc -a $log

       which will generate /etc/amanda/DailySet1/tape_label.toc.  You may also want to call amtoc after an amflush.

SEE ALSO

       amanda(8), amdump(8), amflush(8), amgetconf(8), cron, perl

AUTHOR

       Nicolas MAYENCOURT <Nicolas.Mayencourt@cui.unige.ch>
       University of Geneva/Switzerland

																	  AMTOC(8)