Linux 统计代码行数

统计文件行数（单个文件）：

wc -l file

例如：

homer@ubuntu:~/workspace/android/game$ wc -l LGameAndroid2DActivity.java  906 LGameAndroid2DActivity.java

统计目录所有文件行数（全部目录）：

find . -name *.java | xargs wc -l

例如：

homer@ubuntu:~/workspace/android$ find . -name *.java | xargs wc -l     817 ./game/core/LHandler.java     140 ./game/core/LFlicker.java     ...     515 ./game/utils/collection/ArrayMap.java     162 ./game/utils/CollisionUtils.java     178 ./game/utils/NumberUtils.java   68753 total

统计目录并按行数排序（按行大小排序）：

 find . -name *.java | xargs wc -l | sort -n

homer@ubuntu:~/workspace/android$ find . -name *.java | xargs wc -l | sort -n      25 ./game/action/sprite/Collidable.java      26 ./game/core/graphics/component/CollisionQuery.java      27 ./game/core/graphics/filter/ImageFilter.java      28 ./game/LMode.java      ...    1467 ./game/core/geom/Path2D.java    1919 ./game/core/graphics/Screen.java    2417 ./game/core/graphics/device/LGraphics.java    3050 ./game/core/geom/AffineTransform.java 68753 total

统计目录并按行数排序（按行文件名排序）：

find . -name *.java | xargs wc -l | sort -k2

homer@ubuntu:~/workspace/android$ find . -name *.java | xargs wc -l | sort -k2     210 ./game/action/ActionControl.java     116 ./game/action/ActionEvent.java      34 ./game/action/ActionListener.java      ....     178 ./game/utils/NumberUtils.java     342 ./game/utils/RecordStoreUtils.java      58 ./game/utils/ScreenUtils.java     650 ./game/utils/StringUtils.java   68753 total