Hi,

I have a script below. It get's the data from the output of a script that is running hourly. My problem is every time my script runs, it deletes the previous data and put the current data. Please see output below. What I would like to do is to have the hourly output to be appended on the file like the expected output below. Please help me how to modify my script to do it. Thanks!


Output:
DateTime succDeliv failDeliv Subs SysFail Tot
2007-10-24_15H 12 1 43 0 1856

Expected output:
DateTime succDeliv failDeliv Subs SysFail Tot
2007-10-24_00H 12 13 43 6 1856
2007-10-24_01H 16 21 80 0 1780
2007-10-24_03H 0 8 56 9 1867
2007-10-24_04H 98 0 67 0 1909

Script:
#!/bin/ksh -f

######get date today############
ngayon=`TZ=GMT+1 date '+%Y-%m-%d'`
dateF=`TZ=GMT date '+%Y-%m-%d_%HH'`
outFayl="RSC-FinalStat-${ngayon}.txt"
workDir="/export/Stats"


printf "%-20s %-20s %-20s %-20s %-20s %-20s\n" DateTime succDeliv failDeliv Subs SysFail Tot > $workDir/$outFayl


cd $workDir
DateTime=dateF
succDeliv=`sed -n 2p $workDir/Stats_$dateF.txt`
failDeliv=`sed -n 4p $workDir/Stats_$dateF.txt`
AbsSubs=`sed -n 6p $workDir/Stats_$dateF.txt`
SysFail=`sed -n 8p $workDir/Stats_$dateF.txt`
Tot=`sed -n 10p $workDir/Stats_$dateF.txt`


printf "%-20s %-20s %-20s %-20s %-20s %-20s\n" $dateF $succDeliv $failDeliv $Subs $SysFail $Tot >> $workDir/$outFayl