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| #!/bin/bash | |
| set -euo pipefail | |
| SCRIPT_RUN_SINGLE="/root/Xen_scripts/vm_run_cmd.sh" | |
| if [ "$#" -lt 4 ]; then | |
| echo "usage: $0 <prefix> <start> <stop> <cmd>" | |
| exit | |
| fi | |
| for i in `seq $2 $3`; do | |
| ( ssh root@$1$i ${*:4} 2>&1 | sed "s/^/[$1$i] /" ) & | |
| done | |
| wait |
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