44 lines
1.1 KiB
Markdown
44 lines
1.1 KiB
Markdown
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---
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title: Learn About Ruby Strings
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localeTitle: Aprender sobre cuerdas de rubí
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---
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### Lo esencial:
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* Las cadenas son una serie de caracteres 'enlazados' entre comillas.
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* Se pueden usar comillas simples o dobles para crear cadenas en Ruby.
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* Ruby hace una evaluación adicional de las cadenas que se crean con comillas dobles, como:
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* Caracteres de escape: `\n` , `\t` , `\s`
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* Usando variables y expresiones dentro de: `#{variable or expression}`
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* Las cadenas con comillas simples se representan como están, sin ninguna consideración especial.
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## Ejemplos:
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```
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"Hello World"
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# is equivalent to:
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'Hello World'
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"This is line 1.\nAnd this is line 2."
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# returns:
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This is line 1.
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And this is line 2.
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name = "Batman"
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"Hello, my name is #{name}!"
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# returns:
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Hello, my name is Batman!
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# Note that for single quotes, ruby doesn't take special consideration for variables or backslashes:
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'This is your name:\n#{name}'
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# returns:
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This is your name:\n#{name}
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```
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## Referencias:
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* [La documentación oficial de Ruby para cuerdas](http://ruby-doc.org/core-2.2.0/String.html) .
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