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awk -vRS="tr" 'NR>1{print $3" destination is "$(NF-2)}' file

have you used the method that i suggested... above??

Assuming the logical records are separated by an empty lines (no spaces or other non-printable characters):

awk '{
print $3, "destination is", $(NF - 2)
}' RS= infile

I didn't make it in one awk instruction but nevertheless:

awk 'NR==1{h=$2} {gsub(/[]AS[]/,"",$4); _[$1]=$4} END{print h; for(a in _){if(f){f=f RS _[a]}else{f=_[a]}}; print f | "sort -n| uniq"}'...

Please post the script which does the "traceroute" making it clear what Operating System you have and what Shell you are using.

The syntax for "traceroute" and the processing a "traceroute" output...

You can remove the square brackets in the same awk; added a RS at the end (not sure if needed):

awk 'BEGIN{ORS=" "}{gsub(/[][]/,"",$4); if(NR==1)print $2,$4;else print $4}END{print RS}' infile...

traceroute X.X.X.X | awk 'BEGIN{ORS=" "}{if(NR==1)print $2,$4;else print $4;}'


You may pipe a sed command to remove the [ and ] brackets...