Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

Readline Configure Options

Name	Default	Changeable	Changelog
cli.pager	""	PHP_INI_ALL	Available since PHP 5.4.0.
cli.prompt	"\\b \\> "	PHP_INI_ALL	Available since PHP 5.4.0.

Here's a short explanation of the configuration directives.

cli.pager string

External tool to display output from command line.

cli.prompt string

Command line prompt.