1 files changed, 34 insertions, 0 deletions
diff --git a/shell/bin/ls.php b/shell/bin/ls.php
new file mode 100644
index 0000000..fa01f2e
--- /dev/null
+++ b/shell/bin/ls.php
@@ -0,0 +1,34 @@
+<?php
+function main($args) {
+	if (count($args)<2) {
+		$args[]='.';
+	}
+	$ret=0;
+	$me = array_shift($args);
+	foreach ($args as $name) {
+		if (file_exists($name)) {
+			if (is_dir($name)) {
+				@$dh = opendir($name);
+				if ($dh === false) {
+					echo $me.': can not open directory: `'.$name."'\n";
+					$ret++;
+				} else {
+					if (count($args)>1) { echo $name.":\n"; }
+					$files = array();
+					while (false !== ($file = readdir($dh))) {
+						$files[]="$file";
+					}
+					sort($files);
+					echo implode("\n",$files)."\n";
+					closedir($dh);
+				}
+			} else {
+				echo $name."\n";
+			}
+		} else {
+			echo $me.': file does not exist: `'.$name."'\n";
+			$ret++;
+		}
+	}
+	return $ret;
+}