{"id":11305,"date":"2022-09-26T22:10:21","date_gmt":"2022-09-26T16:40:21","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-remove-rn-in-command-prompt-after-running\/"},"modified":"2022-09-26T22:10:21","modified_gmt":"2022-09-26T16:40:21","slug":"solved-how-to-remove-rn-in-command-prompt-after-running","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-remove-rn-in-command-prompt-after-running\/","title":{"rendered":"[Solved] How to remove \\r\\n in command prompt after running?"},"content":{"rendered":"

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strip()<\/code> can remove \\r\\n<\/code> only at the end of string, but not inside. If you have \\r\\n<\/code> inside text then use text = text.replace(\\r\\n', '')<\/code><\/p>\n

it seems you get \\r\\n<\/code> in list created by extract()<\/code> so you have to use list comprehension to remove from every element on list<\/p>\n

data = response.css(find).extract()\ndata = [x.replace('\\r\\n', '').strip() for x in data]\nitems[name] = data\n<\/code><\/pre>\n
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EDIT:<\/strong> to remove spaces and \\r\\n<\/code> between sentences you can split('\\r\\n')<\/code> to create list with sentences. then you can strip()<\/code> every sentence. And you can ' '.join()<\/code> all sentences back to one string.<\/p>\n
text=\"Sentence 1\\r\\n    Sentence 2\"\n\ndata = text.split('\\r\\n')\ndata = [x.strip() for x in data]\ntext=\" \".join(data)\n\nprint(text)\n<\/code><\/pre>\n
The same in one line<\/p>\n
text=\"Sentence 1\\r\\n    Sentence 2\"\n\ntext=\" \".join(x.strip() for x in text.split('\\r\\n'))\n\nprint(text)\n<\/code><\/pre>\n
The same with module re<\/code><\/p>\n
import re\n\ntext=\"Sentence 1\\r\\n    Sentence 2\"\n\ntext = re.sub('\\r\\n\\s+', ' ', text)\n\nprint(text)\n<\/code><\/pre>\n
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for name, find in zip(names.values(), finder.values()):\n    data = response.css(find.strip()).extract()\n    data = [re.sub('\\r\\n\\s+', ' ', text) for text in data]\n    items[name] = data\n<\/code><\/pre>\n<\/p><\/div>\n
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            5<\/span> <\/p><\/div>\n<\/div>\n
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solved How to remove \\r\\n in command prompt after running? <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] strip() can remove \\r\\n only at the end of string, but not inside. If you have \\r\\n inside text then use text = text.replace(\\r\\n’, ”) it seems you get \\r\\n in list created by extract() so you have to use list comprehension to remove from every element on list data = response.css(find).extract() data = … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[349,2182],"class_list":["post-11305","post","type-post","status-publish","format-standard","hentry","category-solved","tag-python","tag-scrapy"],"yoast_head":"\n[Solved] How to remove \\r\\n in command prompt after running? - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-remove-rn-in-command-prompt-after-running\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] How to remove \\r\\n in command prompt after running? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] strip() can remove rn only at the end of string, but not inside. If you have rn inside text then use text = text.replace(rn', '') it seems you get rn in list created by extract() so you have to use list comprehension to remove from every element on list data = response.css(find).extract() data = ... 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