diff --git a/command/fs_list.go b/command/fs_list.go
index 1b3880816..da51ee31c 100644
--- a/command/fs_list.go
+++ b/command/fs_list.go
@@ -96,12 +96,14 @@ func (f *FSListCommand) Run(args []string) int {
 		}
 	}
 
+	// Ge the file at the given path
 	files, _, err := client.AllocFS().List(alloc, path, nil)
 	if err != nil {
 		f.Ui.Error(fmt.Sprintf("Error listing alloc dir: %v", err))
 		return 1
 	}
 
+	// Display the file information in a tabular format
 	out := make([]string, len(files)+1)
 	out[0] = "Name|Size"
 	for i, file := range files {
diff --git a/command/fs_readat.go b/command/fs_readat.go
index d5990505b..d90041eb2 100644
--- a/command/fs_readat.go
+++ b/command/fs_readat.go
@@ -97,6 +97,7 @@ func (f *FSCatCommand) Run(args []string) int {
 		}
 	}
 
+	// Stat the file to find it's size
 	file, _, err := client.AllocFS().Stat(alloc, path, nil)
 	if err != nil {
 		f.Ui.Error(fmt.Sprintf("Error stating file: %v:", err))
@@ -107,6 +108,7 @@ func (f *FSCatCommand) Run(args []string) int {
 		return 1
 	}
 
+	// Get the contents of the file
 	offset := 0
 	limit := file.Size
 	if _, err := client.AllocFS().ReadAt(alloc, path, int64(offset), limit, os.Stdout, nil); err != nil {
diff --git a/command/fs_stat.go b/command/fs_stat.go
index 5029f8e19..db8368d19 100644
--- a/command/fs_stat.go
+++ b/command/fs_stat.go
@@ -96,12 +96,14 @@ func (f *FSStatCommand) Run(args []string) int {
 		}
 	}
 
+	// Get the file information
 	file, _, err := client.AllocFS().Stat(alloc, path, nil)
 	if err != nil {
 		f.Ui.Error(fmt.Sprintf("Error stating file: %v:", err))
 		return 1
 	}
 
+	// Display the file information
 	out := make([]string, 2)
 	out[0] = "Name|Size"
 	if file != nil {