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yang@Ubuntu64:~/code/linux/git$ git diff
diff --git a/hello.c b/hello.c
index e69de29..bdc92a5 100644
--- a/hello.c
+++ b/hello.c
@@ -0,0 +1,2 @@
+void func1(void) {printf("this is func1");}
+void main(void) {return func1();}
yang@Ubuntu64:~/code/linux/git$ git stash
Saved working directory and index state WIP on master: 452b08d rename hello as hello.c
HEAD is now at 452b08d rename hello as hello.c
yang@Ubuntu64:~/code/linux/git$ git status
On branch master
nothing to commit, working directory clean
yang@Ubuntu64:~/code/linux/git$ vim hello.c
yang@Ubuntu64:~/code/linux/git$ git diff
diff --git a/hello.c b/hello.c
index e69de29..7fd0a13 100644
--- a/hello.c
+++ b/hello.c
@@ -0,0 +1,2 @@
+void func2(void) {printf("this is func2");}
+void main(void) {return func2();}
yang@Ubuntu64:~/code/linux/git$ git stash
Saved working directory and index state WIP on master: 452b08d rename hello as hello.c
HEAD is now at 452b08d rename hello as hello.c
yang@Ubuntu64:~/code/linux/git$ git status
On branch master
nothing to commit, working directory clean |
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