SHELL

git rename file

$ git mv old_filename new_filename

git rename

git remote rename <old-name> <new-name>

git rename file

# Short answer:
git mv filename new_filename
or
git mv /path/to/file_location /path/to/new/file_location

# Note, if you manually move a file or rename it (w/o git mv) git may
# 	treat the moved/renamed file as a new file 
# Note, it's fairly popular to use the alias gm for git mv

git rename file

git mv old_file new_file

git rename file

git mv file_from file_to