modernize multiple seqs and fix deprecated use of endCheckEmpty
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@@ -73,7 +73,7 @@ step_24() {
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shift
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local destIp=${1:-}
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local ipregex='^[0-2]*[0-9]{1,2}\.[0-2]*[0-9]{1,2}\.[0-2]*[0-9]{1,2}\.[0-2]*[0-9]{1,2}\/*[0-9]*$'
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endCheckEmpty destIp "No IP provided"
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endIfEmpty destIp "No IP provided"
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if [[ ! ${1:-} =~ $ipregex ]]; then
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error "No valid IP provided"
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return 1
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