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492
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1 #!/usr/bin/env bash
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2
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3 # Mod by edogawaconan:
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4 # - `/usr/bin/env bash`
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5 # Source: http://habilis.net/cronic/
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6 #
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7 # Cronic v2 - cron job report wrapper
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8 # Copyright 2007 Chuck Houpt. No rights reserved, whatsoever.
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9 # Public Domain CC0: http://creativecommons.org/publicdomain/zero/1.0/
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10
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11 set -eu
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12
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13 OUT=/tmp/cronic.out.$$
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14 ERR=/tmp/cronic.err.$$
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15 TRACE=/tmp/cronic.trace.$$
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16
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17 set +e
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18 "$@" >$OUT 2>$TRACE
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19 RESULT=$?
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20 set -e
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21
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22 PATTERN="^${PS4:0:1}\\+${PS4:1}"
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23 if grep -aq "$PATTERN" $TRACE
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24 then
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25 ! grep -av "$PATTERN" $TRACE > $ERR
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26 else
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27 ERR=$TRACE
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28 fi
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29
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30 if [ $RESULT -ne 0 -o -s "$ERR" ]
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31 then
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32 echo "Cronic detected failure or error output for the command:"
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33 echo "$@"
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34 echo
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35 echo "RESULT CODE: $RESULT"
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36 echo
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37 echo "ERROR OUTPUT:"
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38 cat "$ERR"
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39 echo
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40 echo "STANDARD OUTPUT:"
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41 cat "$OUT"
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42 if [ $TRACE != $ERR ]
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43 then
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44 echo
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45 echo "TRACE-ERROR OUTPUT:"
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46 cat "$TRACE"
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47 fi
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48 fi
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49
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50 rm -f "$OUT"
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51 rm -f "$ERR"
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52 rm -f "$TRACE"
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