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psalm — A static analysis tool for finding errors in PHP applications. More information: <https://psalm.dev/

Submitted by: @import:tldr-pages·Mar 2, 2026·

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Problem

How to use the psalm command: A static analysis tool for finding errors in PHP applications. More information: <https://psalm.dev/docs/running_psalm/command_line_usage/#command-line-options>.

Solution

psalm — A static analysis tool for finding errors in PHP applications. More information: <https://psalm.dev/docs/running_psalm/command_line_usage/#command-line-options>.

Generate a Psalm configuration:

psalm --init

Analyze the current working directory:

psalm

Analyze a specific directory or file:

psalm {{path/to/file_or_directory}}

Analyze a project with a specific configuration file:

psalm --config {{path/to/psalm.xml}}

Include informational findings in the output:

psalm --show-info

Analyze a project and display statistics:

psalm --stats

Analyze a project in parallel with 4 threads:

psalm --threads {{4}}

Code Snippets

Generate a Psalm configuration

psalm --init

Analyze the current working directory

psalm

Analyze a specific directory or file

psalm {{path/to/file_or_directory}}

Analyze a project with a specific configuration file

psalm --config {{path/to/psalm.xml}}

Include informational findings in the output

psalm --show-info

Context

tldr-pages: common/psalm

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