Hithere, how do I watch this command:
netstat -plan|grep :80|egrep -v "(:8082)|(:8080)|(:8081)"|awk {'print $5'}|cut -d: -f 1|sort|uniq -c|sort -n

It errors out when surrounding it with single/double quotes.

  • why can't you put the egrep pattern into single quotes, and then wrap the whole thing in double quotes for the watch? – cjc Jul 21 '12 at 11:45
  • it works, I can also escape the double quotes (forgot about escapes). – w00t Jul 21 '12 at 12:39
watch "netstat -plan|grep :80|egrep -v \"(:8082)|(:8080)|(:8081)\"|awk {'print $5'}|cut -d: -f 1|sort|uniq -c|sort -n"

You can also do it with single-quotes, but \' inside single quotes doesn't actually escape the single quote, so you end up having to replace every single-quote with '\'', which drives me nuts.

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