Shell Programming and Scripting

21414 sh -c extract.ksh ASA 
21416 /bin/ksh extract.ksh ASA 
21428 /usr/bin/perl -w /var/tmp/tempperl.21416 ASA
21812 sh -c . /opt/aexeo/profiles/user.profile
21822 /bin/sh ASA_EX
21903 /usr/jdk/instances/jdk1.6.0/bin/java -Xms64m -Xmx1024m -Dora

for pid in `tail -6 ASA| awk '{$1=$1}{print}' | awk '{print $1}'`
do
   echo "kill -9 $lpid"
done

awk '{a[NR]=$1;next}; END { for (i=NR; i>0; i--) {print a[i]}}' file.test | xargs kill -9

$ tac file | cut -d' ' -f1 | tr -s '\n' ' ' | xargs kill -9

$ awk 'BEGIN{printf "kill -9 "}{printf $1 OFS}' <(tac file) | sh

$ awk '{printf $1 OFS}' <(tac file) | xargs kill -9

awk '{a[NR]=$1;next}; END { for (i=NR; i>0; i--) {print a[i]}}' filename| xargs

21903 21822 21812 21428 21416 21414

awk '{a[NR]=$1;next}; END { list=a[NR]; for (i=NR-1; i>0; i--) {list=list " " a[i]}{print list}}' filename