title: how to get git log without the commit message
body: <p>I want to get the <code>git log</code> only with the no of <code>additions</code> and <code>deletions</code>without the <code>author</code>, <code>date</code>,<code>commit hash</code> and the <code>commit message</code> details, for identifying how many lines of codes have been modified. 
  Currently I am being able to remove all the above except the <code>commit message</code> by using the following <code>bash</code> command </p>
  
  <pre><code>git log origin/master --numstat --since="2 weeks ago"  --no-merges | egrep -v 'Author|Date|commit
  </code></pre>
  
  <p>The output of the above is as follows</p>
  
  <blockquote>
    <p>Adding test case for IDENTITY-3591</p>
    
    <p>4 0   modules/integration/tests-common/admin-clients/pom.xml
    129   0   modules/integration/tests-common/admin-clients/src/main/java/org/wso2/identity/integration/common/clients/challenge/questions/mgt/ChallengeQuestionMgtAdminClient.java
    223   0   modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/challenge/questions/mgt/ChallengeQuestionManagementAdminServiceTestCase.java
    2 0   modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml
    5 0   pom.xml</p>
    
    <p>Updating SAML metadata version</p>
    
    <p>10    10  modules/p2-profile-gen/pom.xml 2    2   pom.xml</p>
    
    <p>Updating dependency versions</p>
    
    <p>4 4   pom.xml</p>
    
    <p>Changing value of the version tag in carbon.xml to be picked from the project version</p>
    
    <p>1 0   modules/distribution/pom.xml</p>
    
    <p>Fixing carbon.identity.auth.version name</p>
    
    <p>1 1   pom.xml</p>
    
    <p>Downgrading identity.data.publisher.oauth.version to avoid test failures</p>
    
    <p>1 1   pom.xml</p>
    
    <p>Update dependencies to latest versions.</p>
    
    <p>10    8   pom.xml</p>
    
    <p>Adding dependencies for each version property to be used by maven version plugin.</p>
    
    <p>29    28  modules/p2-profile-gen/pom.xml 175  4   pom.xml</p>
  </blockquote>
  
  <p>How can I get the output without the <code>commit message</code>? Thanks in advance</p>