Pedantic refactoring to save a few forks

This commit is contained in:
lbonanomi 2019-03-10 17:09:50 -07:00 committed by Luke Bonanomi
parent b317212f74
commit dd6e43c7f2

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@ -2645,7 +2645,7 @@ ___
###### Graph # of connections for each hosts
```bash
netstat -an | awk '/ESTABLISHED/ { split($5,ip,":"); if (ip[1] !~ /^$/) print ip[1] }' | \
netstat -an | awk '/ESTABLISHED/ { split($5,ip,":"); if (ip[1] !~ /^$/) print ip[1] }' | \
sort | uniq -c | awk '{ printf("%s\t%s\t",$2,$1) ; for (i = 0; i < $1; i++) {printf("*")}; print "" }'
```