How to create tag using git?

After pushing, you can make a tag.

rizvi@rizvi-pc:~/workspace/JavaRat1/src/org/rizvi$ git push origin br1001:br1001

Username for 'https://github.com': macPro

Password for 'https://macPro@github.com':

To https://github.com/macPro/JavaRat1.git

0f480f9..6242663 br1001 -> br1001

rizvi@rizvi-pc:~/workspace/JavaRat1/src/org/rizvi$ git tag -a v1.0 -m 'my version 1.0'

rizvi@rizvi-pc:~/workspace/JavaRat1/src/org/rizvi$ git branch -a

* br1001

master

remotes/origin/br1001

remotes/origin/master

rizvi@rizvi-pc:~/workspace/JavaRat1/src/org/rizvi$ git tag

v1.0

rizvi@rizvi-pc:~/workspace/JavaRat1/src/org/rizvi$ git show v1.0

tag v1.0

Tagger: rizvi <rizvi@oriongroup.com>

Date: Mon Jan 19 16:33:12 2015 +0600

my version 1.0

commit 6242663b132c41e9714356de10cca880d113df9c

Author: rizvi <rizvi@oriongroup.com>

Date: Mon Jan 19 15:55:42 2015 +0600

"Orange.java is created"

diff --git a/src/org/rizvi/Orange.java b/src/org/rizvi/Orange.java

new file mode 100644

index 0000000..3f774cd

--- /dev/null

+++ b/src/org/rizvi/Orange.java

@@ -0,0 +1,10 @@

+package org.rizvi;

+

+public class Orange {

+

+ public static void main(String[] args) {

+ // TODO Auto-generated method stub

+ System.out.println("This is Orange class");

+ }

+

+}

rizvi@rizvi-pc:~/workspace/JavaRat1/src/org/rizvi$ git push origin v1.0

Username for 'https://github.com': macPro

Password for 'https://macPro@github.com':

To https://github.com/macPro/JavaRat1.git

* [new tag] v1.0 -> v1.0