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September 6, 2018 14:08
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A script to dump data from and to your service
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| #!/bin/bash | |
| # Usage: ./my-service --listen=127.0.0.1:`mon 8080` | |
| PORT=$(( ((RANDOM<<15)|RANDOM) % 63001 + 2000 )) | |
| echo "$PORT" | |
| socat -v TCP4-LISTEN:"$1",bind=127.0.0.1,reuseaddr,fork TCP4:"${2:-127.0.0.1}":$PORT >&2 & ! | |
| PID=$! | |
| bash -c 'sleep 20; while nc -z '"${2:-127.0.0.1}"' '"$PORT"' ; do sleep 1; done; kill '"$PID" >&2 & ! |
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