NAME
errno - look up errno names and descriptions
SYNOPSIS
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errno {name-or-code} |
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errno [-ls] [--list] |
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errno [-s] [--search] {word} |
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errno [-S] [--search-all-locales] {word} |
DESCRIPTION
errno looks up errno macro names, errno codes, and the corresponding descriptions. For example, if given ENOENT on a Linux system, it prints out the code 2 and the description "No such file or directory". If given the code 2, it prints ENOENT and the same description.
OPTIONS
-l, --list
List all errno values.
-s, --search
Search for errors whose description contains all the given words (case-insensitive).
-S, --search-all-locales
Like --search, but searches all installed locales.
AUTHOR
Lars Wirzenius