mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-01 17:40:55 -05:00
42 lines
1.2 KiB
Markdown
42 lines
1.2 KiB
Markdown
|
---
|
||
|
|
title: os.FileExists
|
||
|
|
description: Reports whether the file or directory exists.
|
||
|
|
categories: []
|
||
|
|
keywords: []
|
||
|
|
action:
|
||
|
|
aliases: [fileExists]
|
||
|
|
related:
|
||
|
|
- functions/os/Getenv
|
||
|
|
- functions/os/ReadDir
|
||
|
|
- functions/os/ReadFile
|
||
|
|
- functions/os/Stat
|
||
|
|
returnType: bool
|
||
|
|
signatures: [os.FileExists PATH]
|
||
|
|
aliases: [/functions/fileexists]
|
||
|
|
---
|
||
|
|
|
||
|
|
The `os.FileExists` function attempts to resolve the path relative to the root of your project directory. If a matching file or directory is not found, it will attempt to resolve the path relative to the [`contentDir`](/getting-started/configuration#contentdir). A leading path separator (`/`) is optional.
|
||
|
|
|
||
|
|
With this directory structure:
|
||
|
|
|
||
|
|
```text
|
||
|
|
content/
|
||
|
|
├── about.md
|
||
|
|
├── contact.md
|
||
|
|
└── news/
|
||
|
|
├── article-1.md
|
||
|
|
└── article-2.md
|
||
|
|
```
|
||
|
|
|
||
|
|
The function returns these values:
|
||
|
|
|
||
|
|
```go-html-template
|
||
|
|
{{ fileExists "content" }} → true
|
||
|
|
{{ fileExists "content/news" }} → true
|
||
|
|
{{ fileExists "content/news/article-1" }} → false
|
||
|
|
{{ fileExists "content/news/article-1.md" }} → true
|
||
|
|
{{ fileExists "news" }} → true
|
||
|
|
{{ fileExists "news/article-1" }} → false
|
||
|
|
{{ fileExists "news/article-1.md" }} → true
|
||
|
|
```
|