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Full Discussion: check number or character of a file
Top Forums Shell Programming and Scripting check number or character of a file Post 302470967 by onesuri on Thursday 11th of November 2010 01:30:50 PM
Old 11-11-2010
Hi,
I am using control-m to trigger the shell script every 5 mins.

time slot to trigger shell script
example:

10.00 - automatically trigger the shell script -in my source directory i have 2 files[101111_EMP_3333.csv,101011_SALES_2345.csv]. those two files are processed. this looks fine.


10.05 - automatically trigger the shell script - no files present in the source directory- it wont execute the script. this looks file.

10.10 - automatically trigger the script-i have 2 files in the source directory-[101010_EMP_2222.csv,101111_SALES_6789.csv]. started processing for the first file- it takes 6 mins to complete then next file completed 3 mins.- total execution time is 9 mins.

10.13. i have one more file[101015_EMP_6666.csv] in the source file directory. this file will not execute here until the above two files should complete.what is the condition i have to place in this situation.

10.15

Code:
#!/usr/bin/sh

if [ $# -ne 1 ]
then
	exho "paramter missing"
	exit 1
fi

Indir=$1

new()
{
for x in `ls $Indir | egrep '[0-9].*_'$flag'_.*(csv$|cma$)'`
do
y=`echo $x|cut -d '_' -f2`

case $y in
	$y ) echo " souce file found" ; wc -l $x;mv $x /home/bkp/        # doing many calaculations here based on the file. 
	;;
	* ) echo "source data file not found"
	;;
esac
done
}

flag=EMP
new $Indir $flag &

flag=SALES
new $Indir $flag &

wait
echo "completed"

Any help greatly appriciated.


thanks
Suri
 

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