diff --git a/beispiele/4/mysystem.sh b/beispiele/4/mysystem.sh
old mode 100644
new mode 100755
diff --git a/beispiele/5/10-whiptail.sh b/beispiele/5/10-whiptail.sh
old mode 100755
new mode 100644
diff --git a/linux-kurs.sublime-workspace b/linux-kurs.sublime-workspace
index 24ea9e9..aa7b99f 100644
--- a/linux-kurs.sublime-workspace
+++ b/linux-kurs.sublime-workspace
@@ -3,6 +3,10 @@
 	{
 		"selected_items":
 		[
+			[
+				"font-s",
+				"font-size\tproperty"
+			],
 			[
 				"cod",
 				"code"
@@ -131,10 +135,44 @@
 			"file": "5.html",
 			"settings":
 			{
-				"buffer_size": 10102,
+				"buffer_size": 12102,
 				"encoding": "UTF-8",
 				"line_ending": "Unix"
 			}
+		},
+		{
+			"file": "beispiele/5/aufgabe2.sh",
+			"settings":
+			{
+				"buffer_size": 230,
+				"encoding": "UTF-8",
+				"line_ending": "Unix"
+			}
+		},
+		{
+			"file": "beispiele/5/04-function-exitcode.sh",
+			"settings":
+			{
+				"buffer_size": 399,
+				"encoding": "UTF-8",
+				"line_ending": "Unix"
+			}
+		},
+		{
+			"file": "beispiele/5/09-backup.sh",
+			"settings":
+			{
+				"buffer_size": 788,
+				"line_ending": "Unix"
+			}
+		},
+		{
+			"file": "beispiele/5/04-function.sh",
+			"settings":
+			{
+				"buffer_size": 280,
+				"line_ending": "Unix"
+			}
 		}
 	],
 	"build_system": "",
@@ -170,6 +208,9 @@
 	},
 	"file_history":
 	[
+		"/home/dany/bin/z",
+		"/home/dany/.bashrc",
+		"/home/dany/projekte/linuxkurs/beispiele/5/aufgabe1.sh",
 		"/home/dany/projekte/linuxkurs/beispiele/jpg/rename-jpg.sh",
 		"/home/dany/ownCloud/skripte/pwgen.sh",
 		"/home/dany/ownCloud/skripte/txt/recursive-grep-in-file.sh",
@@ -325,15 +366,15 @@
 					"semi_transient": false,
 					"settings":
 					{
-						"buffer_size": 10102,
+						"buffer_size": 12102,
 						"regions":
 						{
 						},
 						"selection":
 						[
 							[
-								7834,
-								7834
+								10106,
+								10106
 							]
 						],
 						"settings":
@@ -342,11 +383,123 @@
 							"translate_tabs_to_spaces": false
 						},
 						"translation.x": 0.0,
-						"translation.y": 4907.0,
+						"translation.y": 6149.0,
 						"zoom_level": 1.0
 					},
 					"stack_index": 0,
 					"type": "text"
+				},
+				{
+					"buffer": 1,
+					"file": "beispiele/5/aufgabe2.sh",
+					"semi_transient": false,
+					"settings":
+					{
+						"buffer_size": 230,
+						"regions":
+						{
+						},
+						"selection":
+						[
+							[
+								84,
+								84
+							]
+						],
+						"settings":
+						{
+							"syntax": "Packages/ShellScript/Bash.sublime-syntax"
+						},
+						"translation.x": 0.0,
+						"translation.y": 0.0,
+						"zoom_level": 1.0
+					},
+					"stack_index": 1,
+					"type": "text"
+				},
+				{
+					"buffer": 2,
+					"file": "beispiele/5/04-function-exitcode.sh",
+					"semi_transient": false,
+					"settings":
+					{
+						"buffer_size": 399,
+						"regions":
+						{
+						},
+						"selection":
+						[
+							[
+								0,
+								0
+							]
+						],
+						"settings":
+						{
+							"syntax": "Packages/ShellScript/Bash.sublime-syntax"
+						},
+						"translation.x": 0.0,
+						"translation.y": 0.0,
+						"zoom_level": 1.0
+					},
+					"stack_index": 4,
+					"type": "text"
+				},
+				{
+					"buffer": 3,
+					"file": "beispiele/5/09-backup.sh",
+					"semi_transient": false,
+					"settings":
+					{
+						"buffer_size": 788,
+						"regions":
+						{
+						},
+						"selection":
+						[
+							[
+								0,
+								0
+							]
+						],
+						"settings":
+						{
+							"syntax": "Packages/ShellScript/Bash.sublime-syntax"
+						},
+						"translation.x": 0.0,
+						"translation.y": 0.0,
+						"zoom_level": 1.0
+					},
+					"stack_index": 2,
+					"type": "text"
+				},
+				{
+					"buffer": 4,
+					"file": "beispiele/5/04-function.sh",
+					"semi_transient": false,
+					"settings":
+					{
+						"buffer_size": 280,
+						"regions":
+						{
+						},
+						"selection":
+						[
+							[
+								0,
+								280
+							]
+						],
+						"settings":
+						{
+							"syntax": "Packages/ShellScript/Bash.sublime-syntax"
+						},
+						"translation.x": 0.0,
+						"translation.y": 0.0,
+						"zoom_level": 1.0
+					},
+					"stack_index": 3,
+					"type": "text"
 				}
 			]
 		}