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What do you think?
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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netstat -an | grep ESTABLISHED | awk '{print $5}' | awk -F: '{print $1}' | sort | uniq -c | awk '{ printf("%s\t%s\t",$2,$1); for (i = 0; i < $1; i++) {printf("*")}; print ""}'