git init
echo "File content 1" > f1.txt
echo "File content 2" > f2.txt
echo "File content 3" > f3.txt
git add f1.txt
git add f2.txt
git ci -m "Added files to repo"
echo "File content 1 changed" > f1.txt
rm f2.txt
git status
# On branch master
# Changes not staged for commit:
#   (use "git add/rm <file>..." to update what will be committed)
#   (use "git checkout -- <file>..." to discard changes in working directory)
#
#   modified:   f1.txt
#   deleted:    f2.txt
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#   f3.txt

git status
# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#   modified:   f1.txt
#   deleted:    f2.txt
#   new file:   f3.txt