---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# errno

> Look up errno names and descriptions.
> More information: <https://joeyh.name/code/moreutils/>.

- Lookup errno description by name or code:

`errno {{name|code}}`

- List all errno names, codes, and descriptions:

`errno --list`

- Search for code whose description contains all of the given text:

`errno --search {{text}}`

- Search for code whose description contains all of the given text (all locales):

`errno --search-all-locales {{text}}`
