diff options
| -rw-r--r-- | it.class | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -598,8 +598,8 @@ static function filter_keys($array, $keys, $p = array()) * {0} .. {n} quotes and inserts positional arguments * {-opts} array of opts => {value,true,false,null}: it::exec('ls {-opts}', ['-opts' => ["-l" => true]]); * @param $cmd Format string with {keywords} a la ET() - * @param $values (zero, one or more arrays can be passed) - * @return output of command. shell errors not detectable, see error_log in /www/server/log + * @param $values varargs, contains key => val arrays for filling in cmd line. val=null expands to nothing + * @return output of command. shell errors not detectable, consider it::system or see /www/server/log/error_log */ static function exec(/* $cmd, $values1 = array(), ... */) { |