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Contar letras (caracteres) en EMACS

letrasHay ocasiones en las que, cuando estamos escribiendo en nuestro editor de texto, necesitamos saber cuántas letras tiene un texto seleccionado.

Podemos hacerlo a la antigua usanza (la mayoría de los editores nos dicen el número de línea y carácter donde está el cursor, pues miramos al final del texto y al comienzo y restamos. Aunque emacs tiene un comando específico que nos hará esa tarea más fácil.

M-x count-lines-region

Nos devolverá el número de líneas y caracteres que tiene un texto seleccionado, como carácter se cuenta también el retorno de carro.

Por cierto, también dispone de tecla rápida: M-=

Foto: Laineys Repertoire (Flickr)

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