Scenario: Consider we created a file change1 and commited it.Suppose we created a second file change2 and want to add this file to same commit.We can do this.
First create a filechange1 and add it to index and commit it
# touch change1
#git add change1
#git commit change -m "change commit"
Note the hash value of commit by git log
Now create second file change2 and add it to index
#touch change2
#git add change2
Now if we want both change1 and change2 to have same commit
#git commit --ammend
Now change the message of commit if we want and save it
By using git-log we can see that the commit value is changed
#git log
First create a filechange1 and add it to index and commit it
# touch change1
#git add change1
#git commit change -m "change commit"
Note the hash value of commit by git log
Now create second file change2 and add it to index
#touch change2
#git add change2
Now if we want both change1 and change2 to have same commit
#git commit --ammend
Now change the message of commit if we want and save it
By using git-log we can see that the commit value is changed
#git log
