You have a repo and quite some developers have cloned the repo and working on it. Now you want to add a file to gitignore which is already checked-in or tracked by Git.(The file is already commited into the repo)
Below are the steps on how to ignore this file (lets say the filename is config.py):
Add it to .gitignore:
$ echo "config.py" >> .gitignore
| <?php | |
| /* | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| <?php | |
| /** | |
| * Пример набора классов для демонстрации роутинга с помощью набора роутеров | |
| */ | |
| /** | |
| * Статический роутер, умеет проверять URI на полное совпадение с одним из элементов списка путей | |
| */ | |
| class StaticRouter implements RouterInterface | |
| { |