So I am writing a bash script that will search a file line by line for unix timestamps, store all of the timestamps into an array, then check how many of those timestamps were created within the last hour, and finally increment a counter every time it finds a timestamp created within the last hour.
whenever I try to run the script I get an error like this one
Code:
2dispoCounter.sh: line 19: [@],-1547770608: syntax error: operand expected (error token is "[@],-1547770608")
when I run the command echo $epochTimes I get thousands of epoch times that look like this
#!/bin/bash
a=(0 16 272 512 768 2048 2304 1024 1280)
counter=(0 0 0 0 0 0 0 0 0)
#grab # of results from log file and store each value in the array
j=0
for c in ${a[@]}
do
epochTimes=()
epochTimes=("$epochTimes[@]", $(grep 'cn2='$c' ' /opt/crowdstrike/log/output | sed -n 's/.*rt=\([0-9]\{10\}\).*/\1\n/p'))
echo "${epochTimes[@]}"
now=$(date +%s)
for aTime in "${epochTimes[@]}"
do
echo $aTime
echo $now
diff=$(($aTime-$now))
if [ $diff < 3600 ]
then
((counter[$j]++))
fi
done
echo ${counter[$j]}
((j++))
done
python testPrint.py "${counter[@]}"
So how would I go about make aTime within the script be one of these timestamps and not [@], ?
Moderator's Comments:
Please use CODE tags around sample input and output as well as around code segments.
Last edited by Don Cragun; 01-17-2019 at 09:33 PM..
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01-17-2019
