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11 lines
248 B
Bash
11 lines
248 B
Bash
#!/bin/sh
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sessions="$(lsof -Pi | grep ":22")"
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if [ -n "$sessions" ]; then
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count=$(echo "$sessions" | wc -l)
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echo "# ($count): $(echo "$sessions" | cut -d ">" -f 2 | cut -d " " -f 1 | cut -d ":" -f 1 | tail -n 1)"
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else
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echo "# (0)"
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fi
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