diff --git a/cmd/barak/main.go b/cmd/barak/main.go
index d705e32e3..f363e04fc 100644
--- a/cmd/barak/main.go
+++ b/cmd/barak/main.go
@@ -155,9 +155,14 @@ func RunProcess(wait bool, label string, execPath string, args []string, input s
 	}
 
 	// Otherwise, create one.
-	proc := pcm.Create(pcm.ProcessModeDaemon, label, execPath, args, input)
-	barak.processes[label] = proc
+	proc, err := pcm.Create(pcm.ProcessModeDaemon, label, execPath, args, input)
+	if err == nil {
+		barak.processes[label] = proc
+	}
 	barak.mtx.Unlock()
+	if err != nil {
+		return nil, err
+	}
 
 	if wait {
 		exitErr := pcm.Wait(proc)
@@ -183,6 +188,7 @@ func StopProcess(label string, kill bool) (*ResponseStopProcess, error) {
 func ListProcesses() (*ResponseListProcesses, error) {
 	var procs = []*pcm.Process{}
 	barak.mtx.Lock()
+	fmt.Println("Processes: %v", barak.processes)
 	for _, proc := range barak.processes {
 		procs = append(procs, proc)
 	}
diff --git a/cmd/debora/commands.go b/cmd/debora/commands.go
index a8bc64a3b..8929e85f8 100644
--- a/cmd/debora/commands.go
+++ b/cmd/debora/commands.go
@@ -9,6 +9,11 @@ import (
 	"github.com/tendermint/tendermint/rpc"
 )
 
+// These are convenience functions for a single developer.
+// When multiple are involved, the workflow is different.
+// (First the command(s) are signed by all validators,
+//  and then it is broadcast).
+
 func RunProcess(privKey acm.PrivKey, remote string, command btypes.CommandRunProcess) (response btypes.ResponseRunProcess, err error) {
 	nonce, err := GetNonce(remote)
 	if err != nil {
diff --git a/cmd/debora/main.go b/cmd/debora/main.go
index 66c5a81ad..ef9d56409 100644
--- a/cmd/debora/main.go
+++ b/cmd/debora/main.go
@@ -26,6 +26,15 @@ var (
 		Value: "privkey",
 		Usage: "file containing private key json",
 	}
+	waitFlag = cli.BoolFlag{
+		Name:  "wait",
+		Usage: "whether to wait for termination",
+	}
+	inputFlag = cli.StringFlag{
+		Name:  "input",
+		Value: "",
+		Usage: "input to the program (e.g. stdin)",
+	}
 )
 
 func main() {
@@ -48,9 +57,9 @@ func main() {
 			Name:   "run",
 			Usage:  "run process",
 			Action: cliRunProcess,
-			Flags:  []cli.Flag{
-			//remotesFlag,
-			//privKeyFlag,
+			Flags: []cli.Flag{
+				waitFlag,
+				inputFlag,
 			},
 		},
 		cli.Command{
@@ -81,7 +90,8 @@ func ParseFlags(c *cli.Context) (remotes []string, privKey acm.PrivKey) {
 	privkeyFile := c.String("privkey-file")
 	privkeyJSONBytes, err := ioutil.ReadFile(privkeyFile)
 	if err != nil {
-		Exit(Fmt("Failed to read privkey from file %v. %v", privkeyFile, err))
+		fmt.Printf("Failed to read privkey from file %v. %v", privkeyFile, err)
+		return remotes, nil
 	}
 	binary.ReadJSON(&privKey, privkeyJSONBytes, &err)
 	if err != nil {
@@ -91,14 +101,20 @@ func ParseFlags(c *cli.Context) (remotes []string, privKey acm.PrivKey) {
 }
 
 func cliRunProcess(c *cli.Context) {
-	/*
-		args := c.Args()
-		if len(args) == 0 {
-			log.Fatal("Must specify application name")
-		}
-		app := args[0]
-	*/
-	command := btypes.CommandRunProcess{}
+	args := c.Args()
+	if len(args) < 2 {
+		Exit("Must specify <label> <execPath> <args...>")
+	}
+	label := args[0]
+	execPath := args[1]
+	args = args[2:]
+	command := btypes.CommandRunProcess{
+		Wait:     c.Bool("wait"),
+		Label:    label,
+		ExecPath: execPath,
+		Args:     args,
+		Input:    c.String("input"),
+	}
 	for _, remote := range remotes {
 		response, err := RunProcess(privKey, remote, command)
 		if err != nil {
@@ -110,14 +126,14 @@ func cliRunProcess(c *cli.Context) {
 }
 
 func cliStopProcess(c *cli.Context) {
-	/*
-		args := c.Args()
-		if len(args) == 0 {
-			log.Fatal("Must specify application name")
-		}
-		app := args[0]
-	*/
-	command := btypes.CommandStopProcess{}
+	args := c.Args()
+	if len(args) == 0 {
+		Exit("Must specify label to stop")
+	}
+	label := args[0]
+	command := btypes.CommandStopProcess{
+		Label: label,
+	}
 	for _, remote := range remotes {
 		response, err := StopProcess(privKey, remote, command)
 		if err != nil {
@@ -142,7 +158,12 @@ func cliListProcesses(c *cli.Context) {
 		if err != nil {
 			fmt.Printf("%v failure. %v\n", remote, err)
 		} else {
-			fmt.Printf("%v success: %v\n", remote, response)
+			fmt.Printf("%v processes:\n", remote)
+			for _, proc := range response.Processes {
+				fmt.Printf("  \"%v\" => `%v` (%v)  start:%v end:%v output:%v\n",
+					proc.Label, proc.ExecPath, proc.Pid,
+					proc.StartTime, proc.EndTime, proc.OutputPath)
+			}
 		}
 	}
 }
diff --git a/process/process.go b/process/process.go
index 4582a2a0b..d4b88a9db 100644
--- a/process/process.go
+++ b/process/process.go
@@ -22,7 +22,9 @@ func makeFile(prefix string) (string, *os.File) {
 type Process struct {
 	Label      string
 	ExecPath   string
+	Pid        int
 	StartTime  time.Time
+	EndTime    time.Time
 	OutputPath string
 	Cmd        *exec.Cmd        `json:"-"`
 	ExitState  *os.ProcessState `json:"-"`
@@ -36,7 +38,7 @@ const (
 
 // execPath: command name
 // args: args to command. (should not include name)
-func Create(mode int, label string, execPath string, args []string, input string) *Process {
+func Create(mode int, label string, execPath string, args []string, input string) (*Process, error) {
 	outPath, outFile := makeFile(label)
 	cmd := exec.Command(execPath, args...)
 	switch mode {
@@ -53,20 +55,25 @@ func Create(mode int, label string, execPath string, args []string, input string
 		cmd.Stdin = bytes.NewReader([]byte(input))
 	}
 	if err := cmd.Start(); err != nil {
-		fmt.Printf("Failed to run command. %v\n", err)
-		return nil
+		return nil, err
 	} else {
 		fmt.Printf("Success!")
 	}
-	return &Process{
+	proc := &Process{
 		Label:      label,
 		ExecPath:   execPath,
+		Pid:        cmd.Process.Pid,
 		StartTime:  time.Now(),
 		OutputPath: outPath,
 		Cmd:        cmd,
 		ExitState:  nil,
 		OutputFile: outFile,
 	}
+	go func() {
+		Wait(proc)
+		proc.EndTime = time.Now() // TODO make this goroutine-safe
+	}()
+	return proc, nil
 }
 
 func Wait(proc *Process) error {
diff --git a/rpc/client.go b/rpc/client.go
index e0c1ab725..35f265aa8 100644
--- a/rpc/client.go
+++ b/rpc/client.go
@@ -8,6 +8,7 @@ import (
 	"net/http"
 
 	"github.com/tendermint/tendermint/binary"
+	. "github.com/tendermint/tendermint/common"
 )
 
 func Call(remote string, method string, params []interface{}, dest interface{}) (interface{}, error) {
@@ -30,6 +31,8 @@ func Call(remote string, method string, params []interface{}, dest interface{})
 		return dest, err
 	}
 
+	log.Debug(Fmt("RPC response: %v", string(responseBytes)))
+
 	// Parse response into JSONResponse
 	response := RPCResponse{}
 	err = json.Unmarshal(responseBytes, &response)