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@ -1,7 +1,7 @@
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#!/usr/bin/env bash
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# Use this script to test if a given TCP host/port are available
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cmdname=$(basename $0)
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cmdname=${0##*/}
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echoerr() { if [[ $QUIET -ne 1 ]]; then echo "$@" 1>&2; fi }
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@ -142,8 +142,8 @@ CHILD=${CHILD:-0}
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QUIET=${QUIET:-0}
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# check to see if timeout is from busybox?
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# check to see if timeout is from busybox?
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TIMEOUT_PATH=$(realpath $(which timeout))
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TIMEOUT_PATH=$(type -p timeout)
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TIMEOUT_PATH=$(realpath $TIMEOUT_PATH 2>/dev/null || readlink -f $TIMEOUT_PATH)
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if [[ $TIMEOUT_PATH =~ "busybox" ]]; then
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ISBUSY=1
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BUSYTIMEFLAG="-t"
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