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sysctl boottime #sysctl
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| #!/bin/sh | |
| sysctl -n kern.boottime | |
| sysctl -n kern.boottime | awk '{split($0,a,",");print a[1]}' | grep -oE "[[:digit:]]{1,}" | |
| uptime=$(sysctl -n kern.boottime | awk '{split($0,a,",");print a[1]}' | grep -oE "[[:digit:]]{1,}") | |
| now=$(date +%s) | |
| echo $((now-uptime)) |
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