Foreground Process: fg

Sends a background process into the foreground

Description

fg resumes a stopped process and sends it into the foreground.

Usage

POSIX only:

fg fid

Detail

This builtin is only supported on POSIX systems. There is no support planned for Windows (due to the kernel not supporting the right signals) nor Plan 9.

Synonyms

See Also


This document was generated from builtins/core/processes/bgfg_doc.yaml.

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Last built on Wed Dec 10 23:24:04 UTC 2025 against commit ec623f9ec623f9e05b9cd816d1c93e90c807e23ff173cd9.

Current version is 7.1.4143 (unknown) which has been verified against tests cases.