egrep -> grep -E
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CBQN
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CBQN
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Subproject commit 982a54d98a4d2a37f40d0cc711b0ad5e396613e3
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2
Makefile
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Makefile
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@ -6,7 +6,7 @@ run: 2048.bqn
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./CBQN/BQN 2048.bqn
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./CBQN/BQN 2048.bqn
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.check-and-reinit-submodules:
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.check-and-reinit-submodules:
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@if git submodule status | egrep -q '^[-]|^[+]' ; then \
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@if git submodule status | grep -Eq '^[-]|^[+]' ; then \
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echo "INFO: reinitializing git submodules"; \
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echo "INFO: reinitializing git submodules"; \
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git submodule update --init; \
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git submodule update --init; \
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fi
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fi
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