Question 1

What does the Unix File Path regex pattern do?

Accepted Answer

Matches forward-slash-separated path components. Each component is one or more word characters, dots, or hyphens. Optional trailing slash for directories.

Question 2

How do I use the Unix File Path regex in JavaScript?

Accepted Answer

Use the pattern /(?:/[\w.-]+)+/?/g with the String.match() or String.matchAll() method. For example: const matches = text.match(/(?:/[\w.-]+)+/?/g);

Question 3

What regex flags does this pattern use?

Accepted Answer

This pattern uses the global flag (g). The global flag finds all matches in the input, not just the first.

Question 4

Which programming languages support this regex?

Accepted Answer

Fully supported in JS, PYTHON, JAVA, PHP, GO

Question 5

What strings does this regex match?

Accepted Answer

This pattern matches strings like: /home/user/file.txt, /var/log/syslog, /usr/local/bin/. It does not match strings like: relative, C:\Windows, nopath.

Language	Support
JS	Full support
PYTHON	Full support
JAVA	Full support
PHP	Full support
GO	Full support

Unix File Path

Pattern

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Explanation

Test Strings

Matching

Non-matching

Language Compatibility

Code Snippets

Related Patterns

Windows File Path

File Extension