Output formatting problem

Shell Programming and Scripting
1

Hello;

I have a simple loop filtering a log:

for LU in $(< LU-list-Final)
do 
OUT=$(grep -B1 $LU cibc-src-ip.cap |egrep 'IP 16|IP 19|IP 15' |awk -F">" '{print $1}')
if [ "$OUT" != "" ]; then
echo " LU $LU was accessed by ===============> $OUT "
echo ""
fi
done

The current output snippet looks like this:

 LU CDC17175 was accessed by ===============> 2014-05-20 10:03:47.637360 IP 167.26.211.16.nimrod-agent

 LU CDC18089 was accessed by ===============> 2014-05-20 09:54:27.837523 IP 167.26.68.215.4488
2014-05-20 09:55:35.052801 IP 167.26.68.215.ipsec-nat-t
2014-05-20 10:05:24.791162 IP 167.26.68.215.netuitive

 LU cdc18111 was accessed by ===============> 2014-05-20 09:56:16.427882 IP 167.26.82.53.4755

I would like it so that when there are multiple lines for a LU string, they all line up like:

 LU CDC17175 was accessed by ===============> 2014-05-20 10:03:47.637360 IP 167.26.211.16.nimrod-agent

 LU CDC18089 was accessed by ===============> 2014-05-20 09:54:27.837523 IP 167.26.68.215.4488
                                                                                          2014-05-20 09:55:35.052801 IP 167.26.68.215.ipsec-nat-t
                                                                                          2014-05-20 10:05:24.791162 IP 167.26.68.215.netuitive

 LU cdc18111 was accessed by ===============> 2014-05-20 09:56:16.427882 IP 167.26.82.53.4755

Thnx for any suggestion

---------- Post updated at 10:43 AM ---------- Previous update was at 10:42 AM ----------

sorry I meant to line up by 2014-05-20

2

try something along these lines and adjust as needed:

OUT=$(grep -B1 $LU cibc-src-ip.cap |egrep 'IP 16|IP 19|IP 15' |awk -F">" '{print (FNR==1)?$1:"\t\t" $1}')
3

Thank you very much -- That worked