ignore last commit. restruct dir.
	new file:   cc/cli/Argument.h
	new file:   cc/cli/Command.h
	new file:   cc/cli/Interpretable.h
	new file:   cc/cli/Interpreter.cc
	new file:   cc/cli/Interpreter.h
	new file:   cc/cli/Makefile
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	new file:   cc/cli/cli_input.h
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	new file:   cc/cli/cli_parser.h
	new file:   cc/cli/test.cc
	new file:   cc/com/client.c
	new file:   cc/com/server.c
	new file:   cc/datalogger/LICENSE
	new file:   cc/datalogger/Makefile
	new file:   cc/datalogger/README.md
	new file:   cc/datalogger/default.info
	new file:   cc/datalogger/dlctrl.sh
	new file:   cc/datalogger/doxy.conf
	new file:   cc/datalogger/src/core/Channel.cpp
	new file:   cc/datalogger/src/core/Channel.h
	new file:   cc/datalogger/src/core/Logger.cpp
	new file:   cc/datalogger/src/core/Logger.h
	new file:   cc/datalogger/src/main.cc
	new file:   cc/datalogger/src/main.h
	new file:   cc/datalogger/src/wrap/init.cc
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	new file:   cc/datalogger/src/wrap/util/random.cc
	new file:   cc/datalogger/src/wrap/util/random.h
	new file:   cc/datalogger/src/wrap/util/util.cc
	new file:   cc/datalogger/src/wrap/util/util.h
	new file:   cc/datalogger/test/chconfs/ch01.info
	new file:   cc/datalogger/test/chconfs/ch02.info
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	new file:   cc/datalogger/test/chconfs/chErr.info
	new file:   cc/datalogger/test/data/SHARED_DATA
	new file:   cc/datalogger/test/default.info
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	new file:   cc/datalogger/test/test_dlctrl.sh
	new file:   cc/io/Configuration.h
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	new file:   cc/io/io_config.h
	new file:   cc/math/AHP/.classpath
	new file:   cc/math/AHP/.project
	new file:   cc/math/AHP/.settings/org.eclipse.jdt.core.prefs
	new file:   cc/math/AHP/bin/model/AHPDecider.class
	new file:   cc/math/AHP/bin/model/AHPTableMatrix.class
	new file:   cc/math/AHP/bin/model/TableMatrix.class
	new file:   cc/math/AHP/src/model/AHPDecider.java
	new file:   cc/math/AHP/src/model/AHPTableMatrix.java
	new file:   cc/math/AHP/src/model/TableMatrix.java
	new file:   cc/math/ackermann.c
	new file:   cc/math/factorial.c
	new file:   cc/math/fibonacci.c
	new file:   cc/math/sha1/sha1-c/license.txt
	new file:   cc/math/sha1/sha1-c/sha.c
	new file:   cc/math/sha1/sha1-c/sha1.c
	new file:   cc/math/sha1/sha1-c/sha1.h
	new file:   cc/math/sha1/sha1-c/shatest.c
	new file:   cc/math/sha1/sha1-cpp/Makefile
	new file:   cc/math/sha1/sha1-cpp/Makefile.nt
	new file:   cc/math/sha1/sha1-cpp/license.txt
	new file:   cc/math/sha1/sha1-cpp/sha.cpp
	new file:   cc/math/sha1/sha1-cpp/sha1.cpp
	new file:   cc/math/sha1/sha1-cpp/sha1.h
	new file:   cc/math/sha1/sha1-cpp/shacmp.cpp
	new file:   cc/math/sha1/sha1-cpp/shatest.cpp
	new file:   cc/multiproc/fork_bomb.cc
	new file:   cc/multiproc/fork_ex1.cc
	new file:   cc/multiproc/fork_ex2.cc
	new file:   cc/multiproc/fork_stop.cc
	new file:   cc/multiproc/pipe_ex1.c
	new file:   cc/multiproc/pthread_ex1.cc
	new file:   cc/multiproc/pthread_ex2.cc
	new file:   cc/multiproc/signal_ex1.c
	new file:   cc/multiproc/signal_ex2.c
	new file:   cc/sqlite/sample.db
	new file:   cc/sqlite/sqlite.c
	new file:   cc/sqlite/sqlite_ex.c
	new file:   cc/sqlite/uauth.c
	new file:   py/test.py