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@ -218,7 +218,7 @@ uid()
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uuid=$(uuidgen 2>/dev/null)
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uuid=$(uuidgen 2>/dev/null)
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[ -z "$uuid" ] && [ -f /proc/sys/kernel/random/uuid ] && uuid=$(cat /proc/sys/kernel/random/uuid)
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[ -z "$uuid" ] && [ -f /proc/sys/kernel/random/uuid ] && uuid=$(cat /proc/sys/kernel/random/uuid)
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[ -z "$uuid" ] && uuid=$(printf "%X" "${RANDOM:-$$}$(date +%M%S)")
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[ -z "$uuid" ] && uuid=$(printf "%X" "${RANDOM:-$$}$(date +%M%S)")
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uuid=${uuid%%-*}
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uuid=$(printf '%s' $uuid | sed 's/^\(...\).*$/\1/')
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[ $# -eq 0 ] && echo "${uuid}-${ERLANG_NODE}"
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[ $# -eq 0 ] && echo "${uuid}-${ERLANG_NODE}"
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[ $# -eq 1 ] && echo "${uuid}-${1}-${ERLANG_NODE}"
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[ $# -eq 1 ] && echo "${uuid}-${1}-${ERLANG_NODE}"
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[ $# -eq 2 ] && echo "${uuid}-${1}@${2}"
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[ $# -eq 2 ] && echo "${uuid}-${1}@${2}"
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