21 lines
685 B
Bash
Executable File
21 lines
685 B
Bash
Executable File
#! /usr/bin/env bash
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#
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# Replace columns from "zeekctl top" output that are not predictable
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# (such as PID) with Xs.
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awk '{
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if ( $1 !~ /Name/ )
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{
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# Check the format of each field, and replace with Xs only if the
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# format is expected (some fields have unpredictable length, but
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# we need a constant-width string of Xs).
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if ( $4 ~ /^[0-9]+$/ ) { $4 = "XXXXX" } # Pid
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if ( $5 ~ /^[0-9]+[KMG]$/ ) { $5 = "XXX" } # VSize
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if ( $6 ~ /^[0-9]+[KMG]$/ ) { $6 = "XXX" } # Rss
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if ( $7 ~ /^[0-9]+%$/ ) { $7 = "XX%" } # Cpu
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if ( $8 ~ /^(zeek|[Pp]ython.*)$/ ) { $8 = "XXX" } # Cmd
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}
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print
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}' | sort
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