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10-05-2007
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checking parameter values passed to script
Hi,
I will pass 3 parameters for a script.I have to check the file name and create a new file name with time stamp. the parameters which i'm passing are /dir/stg/filename.txt /dir/path/head.txt /dir/path/tail.txt Now i have to check filename like : if it is a.txt i have to create a_`date '+%Y%m%d_%H%M%S'`.txt if it is b.txt the new file should be b_`date '+%Y%m%d_%H%M%S'`.txt How can we do this with in a script. Thanks in advance! 
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10-05-2007
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Code:
!#/bin/ksh
datedfilename()
{
filename=`basename $1`
file=${filename%%.*}
echo "$file`date '+%Y%m%d_%H%M%S'`.txt"
}
newfile1=$( datedfilename $1)
newfile2=$( datedfilename $2)
newfile3=$( datedfilename $3)
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