{"id":31327,"date":"2021-07-02T04:00:22","date_gmt":"2021-07-02T02:00:22","guid":{"rendered":"https:\/\/eltallerdelbit.com\/?p=31327"},"modified":"2021-07-02T04:00:22","modified_gmt":"2021-07-02T02:00:22","slug":"calculadora-terminal-linux","status":"publish","type":"post","link":"https:\/\/eltallerdelbit.com\/calculadora-terminal-linux\/","title":{"rendered":"Calculadora en la terminal de Linux"},"content":{"rendered":"<h2>En la mayor\u00eda de sistemas operativos con entorno gr\u00e1fico la calculadora se encuentra instalada. Pero, \u00bfc\u00f3mo podemos usar la calculadora los que usamos un sistema a trav\u00e9s de la terminal?. Vamos a ver <strong>c\u00f3mo usar la calculadora en la terminal de Linux<\/strong>.<\/h2>\n<p>&nbsp;<br \/>\n<img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-31349\" src=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/calculadora-linux-terminal-1024x546.jpg\" alt=\"calculadora linux terminal\" width=\"1024\" height=\"546\" srcset=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/calculadora-linux-terminal-1024x546.jpg 1024w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/calculadora-linux-terminal-300x160.jpg 300w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/calculadora-linux-terminal-768x410.jpg 768w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/calculadora-linux-terminal-1080x576.jpg 1080w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/calculadora-linux-terminal.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Para <strong>utilizar la calculadora en la termina de Linux<\/strong>, tenemos varias posibilidades:<\/p>\n<ul>\n<li><em><a href=\"#bc\">bc<\/a><\/em><\/li>\n<li><em><a href=\"#calc\">calc<\/a><\/em><\/li>\n<li><em><a href=\"#gcalccmd\">gcalccmd<\/a><\/em><\/li>\n<li><em><a href=\"#qalc\">qalc<\/a><\/em><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"bc\" style=\"text-align: center;\"><span style=\"text-decoration: underline;\">C\u00f3mo usar la calculadora &#8220;<em><strong>bc<\/strong><\/em>&#8221; en Linux (<em>Basic Calculator<\/em>)<\/span><\/h3>\n<p>El paquete se llama <em>bc<\/em> (<em>basic calculator<\/em>), y se encuentra preinstalado en todos los sistemas Linux.<\/p>\n<p>Si no se encuentra instalado lo podemos instalar con<\/p>\n<pre lang=\"xml\" escaped=\"true\">sudo yum install bc\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>Es simple, <em>bc<\/em> funciona con los s\u00edmbolos<\/p>\n<p>+ suma<\/p>\n<p>&#8211; resta<\/p>\n<p>* multiplicaci\u00f3n<\/p>\n<p>\/ divisi\u00f3n<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-31338\" src=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/06\/bc-calculadora-centos-terminal.jpg\" alt=\"bc calculadora centos terminal\" width=\"640\" height=\"328\" srcset=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/06\/bc-calculadora-centos-terminal.jpg 640w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/06\/bc-calculadora-centos-terminal-300x154.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"calc\" style=\"text-align: center;\"><span style=\"text-decoration: underline;\"><strong>C\u00f3mo usar la calculadora &#8220;<em><strong>calc<\/strong><\/em>&#8221; en Linux<\/strong><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em>Calc<\/em> es otra calculadora de precisi\u00f3n, que tiene modo interactivo y modo no interactivo.<\/p>\n<p style=\"text-align: center;\">Para el modo interactivo, realizaremos todas las operaciones dentro de este modo en calc. Despu\u00e9s saldremos del modo interactivo con &#8220;Control + D&#8221;.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-31340\" src=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/06\/calc-calculadora-centos-terminal.jpg\" alt=\"\" width=\"528\" height=\"226\" srcset=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/06\/calc-calculadora-centos-terminal.jpg 528w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/06\/calc-calculadora-centos-terminal-300x128.jpg 300w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">Y aqu\u00ed <em>calc<\/em> en modo no interactivo, realizando la operaci\u00f3n directamente desde el <em>bash<\/em> sin entrar en el modo interactivo:<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-31343\" src=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/calc-calculadora-no-interactivo-centos-terminal.jpg\" alt=\"\" width=\"268\" height=\"30\" \/><br \/>\n&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"gcalccmd\" style=\"text-align: center;\"><span style=\"text-decoration: underline;\"><strong>C\u00f3mo usar la calculadora &#8220;<em><strong>gcalccmd<\/strong><\/em>&#8221; en Linux<\/strong><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em>gcalccmd<\/em> es la versi\u00f3n de terminal de la calculadora <em>gnome-calculator,<\/em> en entornos de escritorio GNOME.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-31344\" src=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/gcalccmd-gnome-terminal.jpg\" alt=\"gcalccmd gnome terminal\" width=\"490\" height=\"189\" srcset=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/gcalccmd-gnome-terminal.jpg 490w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/gcalccmd-gnome-terminal-300x116.jpg 300w\" sizes=\"(max-width: 490px) 100vw, 490px\" \/><br \/>\n&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"qalc\" style=\"text-align: center;\"><span style=\"text-decoration: underline;\"><strong>C\u00f3mo usar la calculadora &#8220;<em><strong>qalculate<\/strong><\/em>&#8221; en Linux<\/strong><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong><em>qualc<\/em><\/strong> es la versi\u00f3n de terminal de la aplicaci\u00f3n <a title=\"qalculate\" href=\"https:\/\/qalculate.github.io\/\" target=\"_blank\" rel=\"nofollow noopener\"><em>Qalculate<\/em><\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-31346\" src=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/qalculate-linux.jpg\" alt=\"qalculate linux\" width=\"610\" height=\"508\" srcset=\"https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/qalculate-linux.jpg 610w, https:\/\/eltallerdelbit.com\/wp-content\/uploads\/2021\/07\/qalculate-linux-300x250.jpg 300w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>En CentOS instalamos <em>qalc<\/em> con :<\/p>\n<pre lang=\"xml\" escaped=\"true\">sudo dnf install libqalculate<\/pre>\n<p>Y estas son algunas de las opciones que tenemos para usar la calculadora en la terminal de Linux. Simplemente instalamos uno de estos paquetes: <em>bc<\/em>, <em>calc<\/em>, <em>gcalccmd<\/em>, <em>qalculate<\/em>, y ya podemos comenzar a <strong>utilizar la calculadora en la terminal de Linux<\/strong>.<br \/>\n&nbsp;<\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>En la mayor\u00eda de sistemas operativos con entorno gr\u00e1fico la calculadora se encuentra instalada. Pero, \u00bfc\u00f3mo podemos usar la calculadora los que usamos un sistema a trav\u00e9s de la terminal?. Vamos a ver c\u00f3mo usar la calculadora en la terminal de Linux.<\/p>\n","protected":false},"author":1,"featured_media":31349,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"categories":[1268],"tags":[231,1285],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/posts\/31327"}],"collection":[{"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/comments?post=31327"}],"version-history":[{"count":9,"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/posts\/31327\/revisions"}],"predecessor-version":[{"id":31352,"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/posts\/31327\/revisions\/31352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/media\/31349"}],"wp:attachment":[{"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/media?parent=31327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/categories?post=31327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eltallerdelbit.com\/wp-json\/wp\/v2\/tags?post=31327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}