hi,
to all
give me some idea below scripts

file=`cat filelist`
for filename in $file
do
awk '{
if ($0 ~ /system/ && flag == 0) {
flag=1;
print $0;
}
else if ($0 ~ /system/ && flag == 1) {
printf("%s SYSLAY %s %s %s\n",$1,$3, $4, $5);
}
else
print $0;
}' $filename > temp.txt
mv temp.txt $filename
done

for this script1 : i have to add a new line which contain syslay for the filelist containing system. and that system occurs two times so after the second occurence i have to add new line . i have done like this if there is any other solution of this please send the solution.



files=`cat filelist`
for filename in $files
do
awk '{
if ( $0 ~ /narayana / && flag == 0 ) {
flag=1
print $0;
}
else if ( $0 ~ /narayana/ && flag == 1 ) {
printf("%s %s /narayana/mde\n",$1,$2);
}
else
print $0;
}' $filename > temp.txt
mv temp.txt $filename.tmp
done


script2: i have to add '/mde' for narayana as narayana/mde for the files in the filelist . And for this also for the second occurence of the line containing narayana only should be changed .

i have to merge these two scripts as one so kindly help in this matter urgently


example;

this is not a typical example
narayana
solution is not verified
this section is to be changed
narayana
sos ana s plaea

the above is example of the file
and it should be modiefied as



this is not a typical example
narayana/mde
solution is not verified
this section is to be changed
narayana/mde
sos ana s plaea



with regards
narayana