PHP Passthru Output Storage A Step-by-Step Tutorial

The exec() function in PHP executes an external command via the shell but only returns the last line of the output as a string. It allows ... » APP_ENV=local php -r 'passthru("env");' TERM_PROGRAM=Apple_Terminal ... env file the secrets will be rendered in the PHP script's output. The exec() function will update the variable with every line of output from the command. Trailing white space, such as \n, is not included in ... Though the passthru() function is similar to the exec() or system() function in that it executes a command, it should be used in their place when the output ... The PHP exec() function does not return a boolean true/false, rather it returns the last line of output from the invoked command. You can set the packages folder with the WP_CLI_PACKAGES_DIR environment variable: https://make.wordpress.org/cli/handbook/config/#environment- ...

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