annotate bin/quine2 @ 7449:1c3c4b1a93e5
<b_jonas> learn Church invented a sane model of computation, but Turing was better with marketing, so now people define theoretical computer science using obsolate hardware like tape recorders.
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HackBot |
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Sun, 17 Apr 2016 22:22:41 +0000 |
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f2f65a1fa363 |
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2418
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1 #!/bin/sh
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2 a() { p=$(echo -n $(ps -p $1 -oppid | tail -1)); if ps -p $p -ocmd | tail -1 | egrep -q "^sh -c .* \| cat\$"; then ps -p $1 -ocmd | tail -1; else a $p; fi }
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3 q=$(a $$); if echo "$q" | grep -q "^bash -c"; then echo "$q" | sed "s/^bash -c/\`run/"; elif echo "$q" | grep -q "^/bin/sh /hackenv/bin/"; then echo "$q" | sed "s,^/bin/sh /hackenv/bin/,\`,"; else echo \`"$q"; fi
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