Listmembers,
Yesterday I was looking at this netstat filter by port code and
decided to put in my library of handy stuff, realizing it had to be made into a
bash function to be more useful for me! :)
netstat_portrange ()
{
lower=${1:-"20000"};
upper=${2:-"65000"};
# awk -v lower="${lower}" -v upper="${upper}" '(NR > 2) {n=split($5,a,":");
if (a[n] >= lower && a[n] <= upper) print a[n];}' <<< "$(netstat -tn)"
awk -v lower="${lower}" -v upper="${upper}" '(NR > 2) {n=split($5,a,":");
if (a[n] >= lower && a[n] <= upper) print $0;}' <<< "$(netstat -tn)"
}
Very Respectfully,
Stuart
Stuart Blake Tener, N3GWG
Computer Scientist, IBM (contractor)
NY State Office of Information Technology Services
Enterprise UNIX Systems Support
W. Averell Harriman State Office Building Campus
1220 Washington Avenue
Building 8, Cube 7-114
Albany, NY 12226-1800
[email protected]<mailto:[email protected]> (NY State)
[email protected]<mailto:[email protected]> (personal)
[email protected]<mailto:[email protected]> (Enterprise UNIX Team email
address)
+(1) 518.862.6081 (desk)
+(1) 215.338.6005 (Google Voice)
+(1) 310.358.0202 (mobile)
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