13 lines
No EOL
163 B
Bash
Executable file
13 lines
No EOL
163 B
Bash
Executable file
#!/bin/sh
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for i in `seq 300`; do
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nc -w 1 -z "$1" "$2"
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if [ $? -eq 0 ]; then
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break
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fi
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sleep 1
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done
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if [ -n "$3" ]; then
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sleep $3;
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fi |