psalm:tldr:b6b02

psalm: Analyze a specific directory or file.

psalm

$ psalm ${filename_or_directory}

try on your machine

The "psalm" command is a static analysis tool for PHP code. It is used to find and fix errors, bugs, and potential security vulnerabilities in PHP code.

When you run the "psalm" command with a specific file or directory as the parameter, it analyzes the PHP code in that file or directory and provides a detailed report of any issues found. This command helps developers identify and resolve problems in their codebase.

In the command "psalm ${filename_or_directory}", the variable "${filename_or_directory}" represents the path of the file or directory you want to analyze. By specifying a specific file, you can analyze just that file. Alternatively, by providing a directory path, you can analyze all PHP files within that directory and its subdirectories.

By using the "psalm" command, developers can ensure their PHP code is correct, efficient, and secure.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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