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Line 34 had to add | head -1 #15

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icebrian opened this issue Jun 6, 2022 · 0 comments
Open

Line 34 had to add | head -1 #15

icebrian opened this issue Jun 6, 2022 · 0 comments

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@icebrian
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icebrian commented Jun 6, 2022

At line 34 had to add " | head -1" so that var only include the first IP, so from

currentIp=$(echo $ret | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b")

to

currentIp=$(echo $ret | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b" | head -1)

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