From 439e0b48b5159206c2152dd577fb0be4f9ea7bc6 Mon Sep 17 00:00:00 2001
From: xieguigang <xie.guigang@gcmodeller.org>
Date: Wed, 2 Dec 2020 17:02:49 +0800
Subject: [PATCH] how to parse ls output

---
 Centos/Centos.vbproj  |  1 +
 Centos/Commands/ls.vb | 31 +++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 Centos/Commands/ls.vb

diff --git a/Centos/Centos.vbproj b/Centos/Centos.vbproj
index 1448ea0..72fff7d 100644
--- a/Centos/Centos.vbproj
+++ b/Centos/Centos.vbproj
@@ -232,6 +232,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Bash.vb" />
+    <Compile Include="Commands\ls.vb" />
     <Compile Include="PuTTY.vb" />
     <Compile Include="My Project\AssemblyInfo.vb" />
     <Compile Include="My Project\Application.Designer.vb">
diff --git a/Centos/Commands/ls.vb b/Centos/Commands/ls.vb
new file mode 100644
index 0000000..929f9dd
--- /dev/null
+++ b/Centos/Commands/ls.vb
@@ -0,0 +1,31 @@
+Public Class ls
+
+    Public Property permission As String
+    Public Property number1 As Integer
+    Public Property user As String
+    Public Property group As String
+    Public Property size As String
+    Public Property [date] As String
+    Public Property file As String
+    Public Property link As String
+
+    Public Overrides Function ToString() As String
+        Dim fileName As String = If(link.StringEmpty, file, $"{file} -> {link}")
+        Dim line As String = New String() {
+            permission, number1, user, group, size, [date], fileName
+        }.JoinBy(vbTab)
+
+        Return line
+    End Function
+
+    Public Shared Iterator Function Parse(stdout As String) As IEnumerable(Of ls)
+        For Each line As String In stdout.LineTokens.Skip(1)
+            Yield ParseLine(line)
+        Next
+    End Function
+
+    Private Shared Function ParseLine(line As String) As ls
+
+    End Function
+
+End Class