Created
March 29, 2018 14:16
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debain ping domains parallel
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| #!/bin/bash | |
| response=$(ping -c 2 $1 | tail -1| awk '{print $4}' | cut -d '/' -f 3) | |
| echo "$1 = $response" |
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| #!/bin/bash | |
| for cmd in "$@"; do { | |
| $cmd & pid=$! | |
| PID_LIST+=" $pid"; | |
| } done | |
| trap "kill $PID_LIST" SIGINT | |
| wait $PID_LIST | |
| # ./run_parallel.sh './ping.sh host_1' './ping.sh host_2' ... './ping.sh host_n' |
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