{"id":17077,"date":"2024-04-15T05:08:37","date_gmt":"2024-04-15T05:08:37","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=17077"},"modified":"2024-04-15T05:08:37","modified_gmt":"2024-04-15T05:08:37","slug":"which-command-is-used-with-vi-editor-to-save-file-and-remain-in-the-editing-mode-a-q-b-w-c-q-d-x-e-none-of-the-above","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-command-is-used-with-vi-editor-to-save-file-and-remain-in-the-editing-mode-a-q-b-w-c-q-d-x-e-none-of-the-above\/","title":{"rendered":"Which command is used with vi editor to save file and remain in the editing mode? A. :q B. :w C. q! D. :x E. None of the above"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a98810a738af\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    :q                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    :w                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    q!                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    \ud83d\ude21 E. None of the above                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is: <strong>A. :q<\/strong><\/p>\n<p>The <code>:q<\/code> command saves the current file and exits the vi editor. If you have made changes to the file that have not been saved, you will be prompted to save them before exiting.<\/p>\n<p>The <code>:w<\/code> command saves the current file without exiting the vi editor.<\/p>\n<p>The <code>q!<\/code> command quits the vi editor without saving the current file.<\/p>\n<p>The <code>:x<\/code> command is equivalent to <code>:wq<\/code>. It saves the current file and exits the vi editor.<\/p>\n<hr \/>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li><strong>A. :q<\/strong><\/li>\n<\/ul>\n<p>The <code>:q<\/code> command saves the current file and exits the vi editor. If you have made changes to the file that have not been saved, you will be prompted to save them before exiting.<\/p>\n<p>For example, if you are editing a file called <code>foo.txt<\/code>, and you type <code>:q<\/code>, you will see the following message:<\/p>\n<p>&#8220;`<br \/>\nNo write since last change<\/p>\n<p>[ynq] ?<br \/>\n&#8220;`<\/p>\n<p>The <code>y<\/code> option means &#8220;yes, save the file and exit the editor.&#8221; The <code>n<\/code> option means &#8220;no, do not save the file and exit the editor.&#8221; The <code>q<\/code> option means &#8220;quit the editor without saving the file.&#8221;<\/p>\n<p>If you type <code>y<\/code>, the file will be saved and the editor will exit. If you type <code>n<\/code>, the editor will exit without saving the file. If you type <code>q<\/code>, the editor will quit without saving the file and you will lose any changes you have made since the last time you saved the file.<\/p>\n<ul>\n<li><strong>B. :w<\/strong><\/li>\n<\/ul>\n<p>The <code>:w<\/code> command saves the current file without exiting the vi editor.<\/p>\n<p>For example, if <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> you are editing a file called <code>foo.txt<\/code>, and you type <code>:w<\/code>, the file will be saved and the editor will remain in the editing mode.<\/p>\n<ul>\n<li><strong>C. q!<\/strong><\/li>\n<\/ul>\n<p>The <code>q!<\/code> command quits the vi editor without saving the current file.<\/p>\n<p>For example, if you are editing a file called <code>foo.txt<\/code>, and you type <code>q!<\/code>, the editor will quit without saving the file. If you have made changes to the file that have not been saved, you will lose those changes.<\/p>\n<ul>\n<li><strong>D. \ud83d\ude21<\/strong><\/li>\n<\/ul>\n<p>The <code>:x<\/code> command is equivalent to <code>:wq<\/code>. It saves the current file and exits the vi editor.<\/p>\n<p>For example, if you are editing a file called <code>foo.txt<\/code>, and you type <code>:x<\/code>, the file will be saved and the editor will exit.<\/p>\n<ul>\n<li><strong>E. None of the above<\/strong><\/li>\n<\/ul>\n<p>The option <code>E<\/code> is not a valid vi command.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[675],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Which command is used with vi editor to save file and remain in the editing mode? A. :q B. :w C. q! D. :x E. 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