public function printPHPCSUsage()
{
echo 'Usage: phpcs [-nwlsaepqvi] [-d key[=value]] [--colors] [--no-colors] [--stdin-path=<stdinPath>]' . PHP_EOL;
echo ' [--report=<report>] [--report-file=<reportFile>] [--report-<report>=<reportFile>] ...' . PHP_EOL;
echo ' [--report-width=<reportWidth>] [--generator=<generator>] [--tab-width=<tabWidth>]' . PHP_EOL;
echo ' [--severity=<severity>] [--error-severity=<severity>] [--warning-severity=<severity>]' . PHP_EOL;
echo ' [--runtime-set key value] [--config-set key value] [--config-delete key] [--config-show]' . PHP_EOL;
echo ' [--standard=<standard>] [--sniffs=<sniffs>] [--exclude=<sniffs>] [--encoding=<encoding>]' . PHP_EOL;
echo ' [--extensions=<extensions>] [--ignore=<patterns>] [--bootstrap=<bootstrap>]' . PHP_EOL;
echo ' [--file-list=<fileList>] <file> ...' . PHP_EOL;
echo ' Set runtime value (see --config-set) ' . PHP_EOL;
echo ' -n Do not print warnings (shortcut for --warning-severity=0)' . PHP_EOL;
echo ' -w Print both warnings and errors (this is the default)' . PHP_EOL;
echo ' -l Local directory only, no recursion' . PHP_EOL;
echo ' -s Show sniff codes in all reports' . PHP_EOL;
echo ' -a Run interactively' . PHP_EOL;
echo ' -e Explain a standard by showing the sniffs it includes' . PHP_EOL;
echo ' -p Show progress of the run' . PHP_EOL;
echo ' -q Quiet mode; disables progress and verbose output' . PHP_EOL;
echo ' -v[v][v] Print verbose output' . PHP_EOL;
echo ' -i Show a list of installed coding standards' . PHP_EOL;
echo ' -d Set the [key] php.ini value to [value] or [true] if value is omitted' . PHP_EOL;
echo ' --help Print this help message' . PHP_EOL;
echo ' --version Print version information' . PHP_EOL;
echo ' --colors Use colors in output' . PHP_EOL;
echo ' --no-colors Do not use colors in output (this is the default)' . PHP_EOL;
echo ' <file> One or more files and/or directories to check' . PHP_EOL;
echo ' <fileList> A file containing a list of files and/or directories to check (one per line)' . PHP_EOL;
echo ' <stdinPath> If processing STDIN, the file path that STDIN will be processed as ' . PHP_EOL;
echo ' <bootstrap> A comma separated list of files to run before processing starts' . PHP_EOL;
echo ' <encoding> The encoding of the files being checked (default is iso-8859-1)' . PHP_EOL;
echo ' <extensions> A comma separated list of file extensions to check' . PHP_EOL;
echo ' (extension filtering only valid when checking a directory)' . PHP_EOL;
echo ' The type of the file can be specified using: ext/type' . PHP_EOL;
echo ' e.g., module/php,es/js' . PHP_EOL;
echo ' <generator> Uses either the "HTML", "Markdown" or "Text" generator' . PHP_EOL;
echo ' (forces documentation generation instead of checking)' . PHP_EOL;
echo ' <patterns> A comma separated list of patterns to ignore files and directories' . PHP_EOL;
echo ' <report> Print either the "full", "xml", "checkstyle", "csv"' . PHP_EOL;
echo ' "json", "emacs", "source", "summary", "diff", "junit"' . PHP_EOL;
echo ' "svnblame", "gitblame", "hgblame" or "notifysend" report' . PHP_EOL;
echo ' (the "full" report is printed by default)' . PHP_EOL;
echo ' <reportFile> Write the report to the specified file path' . PHP_EOL;
echo ' <reportWidth> How many columns wide screen reports should be printed' . PHP_EOL;
echo ' or set to "auto" to use current screen width, where supported' . PHP_EOL;
echo ' <sniffs> A comma separated list of sniff codes to include or exclude during checking' . PHP_EOL;
echo ' (all sniffs must be part of the specified standard)' . PHP_EOL;
echo ' <severity> The minimum severity required to display an error or warning' . PHP_EOL;
echo ' <standard> The name or path of the coding standard to use' . PHP_EOL;
echo ' <tabWidth> The number of spaces each tab represents' . PHP_EOL;
}