11 lines
143 B
Plaintext
Executable File
11 lines
143 B
Plaintext
Executable File
cd /proc/$$
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exec 5>/dev/null
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exec 4>/dev/null
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exec 3>/dev/null
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ls -1 fd/5
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ls -1 fd/4
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ls -1 fd/3
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exec 5>&-
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test -e fd/5 && echo BUG
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echo One:$?
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