input of while loop to come from output of `command`

Question

#I used to have this, but I don\'t want to write to the disk
#
pcap=\"somefile.pcap\"
tcpdump -n -r $pcap > all.txt
while read line; do  
  ARRAY[$c]=\"$line\"
  c=$(         


        

Answer 1

for line in $(tcpdump -n -r $pcap)  
do  
 command  
done 

This isn't exactly doing what I need. But it is close. And Shell compatible. I'm creating HTML tables from the tcpdump output. The for loop makes a new row for each word. It should make a new row for each line (\n ending). Paste bin script01.sh.