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#!/bin/sh
set -e
ITER=./iter-cli
"$ITER" 0 -1 >iter.out <<IN
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IN
diff -u iter.out - <<OUT
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OUT
"$ITER" 2 4 >iter.out <<IN
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IN
diff -u iter.out - <<OUT
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OUT
"$ITER" 0 -1 >iter.out <<IN
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1
IN
diff -u iter.out - <<OUT
dupe: 1
1
OUT
"$ITER" 0 -1 >iter.out <<IN
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128
IN
diff -u iter.out - <<OUT
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OUT
"$ITER" 33 127 >iter.out <<IN
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IN
diff -u iter.out - <<OUT
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64
OUT
"$ITER" 0 -1 >iter.out <<IN
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IN
diff -u iter.out - <<OUT
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OUT
"$ITER" 33 127 >iter.out <<IN
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129
IN
diff -u iter.out - <<OUT
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64
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OUT
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