{"id":27164,"date":"2016-12-24T11:50:02","date_gmt":"2016-12-24T09:50:02","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=27164"},"modified":"2016-12-24T11:50:02","modified_gmt":"2016-12-24T09:50:02","slug":"sc-im-spreadsheet-calculator-improvised","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2016\/12\/24\/sc-im-spreadsheet-calculator-improvised\/","title":{"rendered":"SC-IM &#8211; Spreadsheet Calculator Improvised"},"content":{"rendered":"<!-- google_ad_section_start -->\n<p><a href=\"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"27165\" data-permalink=\"https:\/\/mamchenkov.net\/wordpress\/2016\/12\/24\/sc-im-spreadsheet-calculator-improvised\/scim2\/\" data-orig-file=\"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2.png?fit=1049%2C597&amp;ssl=1\" data-orig-size=\"1049,597\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"scim2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2.png?fit=660%2C376&amp;ssl=1\" class=\"aligncenter size-medium wp-image-27165\" src=\"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2-500x285.png?resize=500%2C285&#038;ssl=1\" alt=\"\" width=\"500\" height=\"285\" srcset=\"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2.png?resize=500%2C285&amp;ssl=1 500w, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2.png?resize=768%2C437&amp;ssl=1 768w, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2.png?resize=1024%2C583&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2016\/12\/scim2.png?w=1049&amp;ssl=1 1049w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<p>Here is an interesting project &#8211;\u00a0<a href=\"https:\/\/github.com\/andmarti1424\/sc-im\">SC-IM<\/a>, or Spreadsheet Calculator Improvised, which is an ncurses spreadsheet program for terminal. \u00a0Here are some of the features:<\/p>\n<blockquote>\n<ul>\n<li>UNDO \/ REDO.<\/li>\n<li>65.536 rows and 702 columns supported. (The number of rows can be expanded to 1.048.576 if wished).<\/li>\n<li>CSV \/ TAB delimited file import and export.<\/li>\n<li>XLS \/ XLSX file import.<\/li>\n<li>Key-mappings.<\/li>\n<li>Sort of rows.<\/li>\n<li>Filter of rows.<\/li>\n<li>Cell shifting.<\/li>\n<li>256 color support &#8211; screen colors can be customized by user, even at runtime.<\/li>\n<li>Colorize cells or give them format such as bold or underline.<\/li>\n<li>Wide character support. The following alphabets are supported: English, Spanish, French, Italian, German, Portuguese, Russian, Ukrainian, Greek, Turkish, Czech, Japanese, Chinese.<\/li>\n<li>Implement external functions in the language you prefer and use them in SC-IM.<\/li>\n<li>Use SC-IM as a non-interactive calculator, reading its input from a external script.<\/li>\n<li>More movements commands implemented !<\/li>\n<li>Input and Output was completely rewritten.<\/li>\n<\/ul>\n<\/blockquote>\n<p>A combination of interactive and non-interactive interface seems to be particularly useful.<\/p>\n<!-- google_ad_section_end -->\n","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start -->\n<p>Here is an interesting project &#8211;\u00a0SC-IM, or Spreadsheet Calculator Improvised, which is an ncurses spreadsheet program for terminal. \u00a0Here are some of the features: UNDO \/ REDO. 65.536 rows and 702 columns supported. (The number of rows can be expanded to 1.048.576 if wished). CSV \/ TAB delimited file import and export. XLS \/ XLSX &hellip; <a href=\"https:\/\/mamchenkov.net\/wordpress\/2016\/12\/24\/sc-im-spreadsheet-calculator-improvised\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">SC-IM &#8211; Spreadsheet Calculator Improvised<\/span><\/a><\/p>\n<!-- google_ad_section_end -->\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"SC-IM - Spreadsheet Calculator Improvised #spreadsheet #calculator #linux #commandline","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[1,6,62],"tags":[1960],"keyring_services":[],"class_list":["post-27164","post","type-post","status-publish","format-standard","hentry","category-general","category-linux","category-technology","tag-command-line"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Here is an interesting project - SC-IM, or Spreadsheet Calculator Improvised, which is an ncurses spreadsheet program for terminal. 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XLS \/ XLSX","og:url":"https:\/\/mamchenkov.net\/wordpress\/2016\/12\/24\/sc-im-spreadsheet-calculator-improvised\/","og:image":"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg","og:image:secure_url":"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg","og:image:width":1024,"og:image:height":1024,"article:published_time":"2016-12-24T09:50:02+00:00","article:modified_time":"2016-12-24T09:50:02+00:00","article:publisher":"https:\/\/www.facebook.com\/MamchenkovBlog","twitter:card":"summary_large_image","twitter:site":"@mamchenkov","twitter:title":"SC-IM \u2013 Spreadsheet Calculator Improvised - Leonid Mamchenkov","twitter:description":"Here is an interesting project - SC-IM, or Spreadsheet Calculator Improvised, which is an ncurses spreadsheet program for terminal. Here are some of the features: UNDO \/ REDO. 65.536 rows and 702 columns supported. (The number of rows can be expanded to 1.048.576 if wished). CSV \/ TAB delimited file import and export. XLS \/ XLSX","twitter:creator":"@mamchenkov","twitter:image":"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg"},"aioseo_meta_data":{"post_id":"27164","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-07-19 08:51:28","updated":"2026-01-15 12:34:46","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/\" title=\"Technology\">Technology<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/linux\/\" title=\"Linux\">Linux<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tSC-IM \u2013 Spreadsheet Calculator Improvised\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/mamchenkov.net\/wordpress"},{"label":"Technology","link":"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/"},{"label":"Linux","link":"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/linux\/"},{"label":"SC-IM &#8211; Spreadsheet Calculator Improvised","link":"https:\/\/mamchenkov.net\/wordpress\/2016\/12\/24\/sc-im-spreadsheet-calculator-improvised\/"}],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":42827,"url":"https:\/\/mamchenkov.net\/wordpress\/2019\/07\/16\/jexcel-the-javascript-spreadsheet\/","url_meta":{"origin":27164,"position":0},"title":"jExcel &#8211; the JavaScript spreadsheet","author":"Leonid Mamchenkov","date":"July 16, 2019","format":false,"excerpt":"Tables on the web are always challenging. Whether you do them by hand, or with the help of a framework or library, they often carry a lot of complexity, performance costs, and compatibility issues. Recently I came across jExcel, which seems to be quite powerful, with lots of advanced features,\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/07\/jexcel.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/07\/jexcel.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/07\/jexcel.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":11894,"url":"https:\/\/mamchenkov.net\/wordpress\/2009\/10\/24\/google-docs-google-translate-and-the-web-integration\/","url_meta":{"origin":27164,"position":1},"title":"Google Docs, Google Translate, and the Web integration","author":"Leonid Mamchenkov","date":"October 24, 2009","format":false,"excerpt":"Google Docs recently got a pretty exciting feature - integration with Google Translate.\u00a0 But as exciting as it is, if you combine the new functionality with some bits of the previously available functionality, you can get truly mind-blowing results. Consider an example.\u00a0 You have a feedback form on your web\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"Google Docs Form","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2009\/10\/google_docs_form.jpeg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":10317,"url":"https:\/\/mamchenkov.net\/wordpress\/2006\/08\/12\/google-spreadsheets\/","url_meta":{"origin":27164,"position":2},"title":"Google Spreadsheets","author":"Leonid Mamchenkov","date":"August 12, 2006","format":false,"excerpt":"Somehow I missed the announcements of Google Spreadsheets. Not that I am that interested anyway, but usually releases like this are surrounded with a lot of hype. Well, Google Spreadsheets is all you can expect of it - a web-based spreadsheet application, which is very similar in look and feel\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":29178,"url":"https:\/\/mamchenkov.net\/wordpress\/2019\/01\/05\/guesstimate-a-spreadsheet-for-things-that-arent-certain\/","url_meta":{"origin":27164,"position":3},"title":"Guesstimate &#8211; a spreadsheet for things that aren\u2019t certain","author":"Leonid Mamchenkov","date":"January 5, 2019","format":false,"excerpt":"Guesstimate is a spreadsheet for non-precise calculations (estimations and approximations). Watch a two-minute video on the homepage to get a better idea of how it works. While playing around with it and reading more on similar tools, I also found these two Wikipedia pages interesting: Monte Carlo methodFermi problem Very\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/01\/guesstimate.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/01\/guesstimate.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/01\/guesstimate.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/01\/guesstimate.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/01\/guesstimate.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":36,"url":"https:\/\/mamchenkov.net\/wordpress\/2002\/04\/05\/ms-dfs\/","url_meta":{"origin":27164,"position":4},"title":"MS DFS","author":"Leonid Mamchenkov","date":"April 5, 2002","format":false,"excerpt":"MS DFS (Distributed File System) investigations. Final verdict - easily can be migrated to Samba. Major question in the air was push installations working. We could actually do a push installation from Samba share. 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