If I understand correctly, you can pipe your output to: `awk '{a=$1} {if
(a > 3) print a}''. `a' is awk variable. `$1' is first column of awk
input so you probably need to change it.
Thank you for your message . Yes , you are right . I really need to filter out that CallId with number of occurances say less than three. But your command is not getting through on my centos . Please correct me.
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