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13 lines
338 B
Bash
Executable file
13 lines
338 B
Bash
Executable file
#!/bin/bash
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netstatCmd=`which netstat`
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awkCmd=`which awk`
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sortCmd=`which sort`
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uniqCmd=`which uniq`
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sedCmd=`which sed`
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$netstatCmd -ntu \
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| $awkCmd 'NR>2 {print $5}' \
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| $sortCmd \
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| $uniqCmd -c \
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| $awkCmd 'BEGIN {print "["} {print "{ \"connections\": " $1 ", \"address\": \"" $2 "\" }," } END {print "]"}' \
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| $sedCmd 'N;$s/},/}/;P;D'
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