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
| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>iframe</title> | |
| </head> | |
| <body> | |
| <div id="wrapper"> |
| <?php | |
| /** | |
| * Выводит информацию о переменной | |
| * | |
| * @param mixed $obj | |
| * @return string | |
| */ | |
| function dump($obj) | |
| { |
| [[["waiter",["\u043e\u0444\u0438\u0446\u0438\u0430\u043d\u0442","\u043e\u0444\u0438\u0446\u0438\u0430\u043d\u0442\u043a\u0430"]],"1","n [C]","\u02c8we\u026at\u0259",["A waiter in a restaurant.","\u041e\u0444\u0438\u0446\u0438\u0430\u043d\u0442 \u0432 \u0440\u0435\u0441\u0442\u043e\u0440\u0430\u043d."]],[["mobile number",["\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0442\u0435\u043b\u0435\u0444\u043e\u043d"]],"1","n [C]","\u02c8m\u0259\u028aba\u026al \u02c8n\u028cmb\u0259",["I lost her mobile number.","\u042f \u043f\u043e\u0442\u0435\u0440\u044f\u043b\u0430 \u0435\u0435 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u043d\u043e\u043c\u0435\u0440."]],[["hard-working",["\u0442\u0440\u0443\u0434\u043e\u043b\u044e\u0431\u0438\u0432\u044b\u0439","\u0440\u0430\u0431\u043e\u0442\u044f\u0449\u0438\u0439","\u0443\u0441\u0435\u0440\u0434\u043d\u044b\u0439"]],"1","adj","\u02cch\u0251\u02d0d \u02c8w\u025c\u02d0k \u026a\u014b",["a hard-working student","\u0442\u0440\u0443\u0434\u043e\u043b\u044e\u0431 |
| <?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 | |
| { |
| <?php | |
| /** | |
| * Яндекс рефераты. Генерирует заголовок и тело реферата. | |
| * @author Andrey Mukha | |
| * @param mixed $category | |
| * Доступные значения: | |
| * - Конкретная категория из массива $arr | |
| * - random (случайная категория из массива $arr) | |
| * - all (выбор сразу всех категорий) |