From 30f16cf3e8c55d662814bb54493f5156ab3ed132 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Wed, 20 Sep 2023 14:35:21 +0900
Subject: [PATCH] Update shell.js

---
 lib/shell.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/shell.js b/lib/shell.js
index 9e648d7..c705257 100644
--- a/lib/shell.js
+++ b/lib/shell.js
@@ -97,8 +97,12 @@ var ShellObject = function() {
         this.stdout.loadFromFile(this.stdout.path, this.charset);
         this.stderr.loadFromFile(this.stderr.path, this.charset);
 
-        var stdout = this.stdout.read();
-        var stderr = this.stderr.read();
+        var stdout = (function(s) {
+            return s.length > 3 ? s.substring(3) : '';
+        })(this.stdout.read());
+        var stderr = (function(s) {
+            return s.length > 3 ? s.substring(3) : '';
+        })(this.stderr.read());
 
         //console.log("[stdout] " + stdout);
         //console.log("[stderr] " + stderr);