cmd/gomote: use appropriate command names in usage text

The commands list and ssh had correct command names in usage text.
However, it seems the usage of create command was copied/pasted for
many other commands, and never got updated. This change fixes that.

Change-Id: I8392029c5c129bbee027c522a6e2bbfdecd07c62
Reviewed-on: https://go-review.googlesource.com/c/141687
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

cmd/gomote/destroy.go

@@ -13,7 +13,7 @@ import (
 func destroy(args []string) error {
 	fs := flag.NewFlagSet("destroy", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote destroy <instance>")
+		fmt.Fprintln(os.Stderr, "destroy usage: gomote destroy <instance>")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}

cmd/gomote/get.go

@@ -16,7 +16,7 @@ import (
 func getTar(args []string) error {
 	fs := flag.NewFlagSet("get", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote gettar [get-opts] <buildlet-name>")
+		fmt.Fprintln(os.Stderr, "gettar usage: gomote gettar [get-opts] <buildlet-name>")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}

cmd/gomote/gomote.go

@@ -45,7 +45,7 @@ To list all the builder types available, run "create" with no arguments:
 The "gomote run" command has many of its own flags:
 
   $ gomote run -h
-  create usage: gomote run [run-opts] <instance> <cmd> [args...]
+  run usage: gomote run [run-opts] <instance> <cmd> [args...]
     -builderenv string
           Optional alternate builder to act like. Must share the same
           underlying buildlet host type, or it's an error. For

cmd/gomote/ls.go

@@ -16,7 +16,7 @@ import (
 func ls(args []string) error {
 	fs := flag.NewFlagSet("ls", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote ls <instance> [-R] [dir]")
+		fmt.Fprintln(os.Stderr, "ls usage: gomote ls <instance> [-R] [dir]")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}

cmd/gomote/ping.go

@@ -13,7 +13,7 @@ import (
 func ping(args []string) error {
 	fs := flag.NewFlagSet("ping", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote ping <instance>")
+		fmt.Fprintln(os.Stderr, "ping usage: gomote ping <instance>")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}

cmd/gomote/push.go

@@ -29,7 +29,7 @@ func push(args []string) error {
 	var dryRun bool
 	fs.BoolVar(&dryRun, "dry-run", false, "print what would be done only")
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote push <instance>")
+		fmt.Fprintln(os.Stderr, "push usage: gomote push <instance>")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}

cmd/gomote/put.go

@@ -22,7 +22,7 @@ import (
 func putTar(args []string) error {
 	fs := flag.NewFlagSet("put", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote puttar [put-opts] <buildlet-name> [tar.gz file or '-' for stdin]")
+		fmt.Fprintln(os.Stderr, "puttar usage: gomote puttar [put-opts] <buildlet-name> [tar.gz file or '-' for stdin]")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}
@@ -90,7 +90,7 @@ func putTar(args []string) error {
 func put14(args []string) error {
 	fs := flag.NewFlagSet("put14", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote put14 <buildlet-name>")
+		fmt.Fprintln(os.Stderr, "put14 usage: gomote put14 <buildlet-name>")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}
@@ -115,7 +115,7 @@ func put14(args []string) error {
 func put(args []string) error {
 	fs := flag.NewFlagSet("put", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote put [put-opts] <buildlet-name> <source or '-' for stdin> [destination]")
+		fmt.Fprintln(os.Stderr, "put usage: gomote put [put-opts] <buildlet-name> <source or '-' for stdin> [destination]")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}

cmd/gomote/rm.go

@@ -13,8 +13,8 @@ import (
 func rm(args []string) error {
 	fs := flag.NewFlagSet("rm", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote rm <instance> <file-or-dir>+")
-		fmt.Fprintln(os.Stderr, "              gomote rm <instance> .  (to delete everything)")
+		fmt.Fprintln(os.Stderr, "rm usage: gomote rm <instance> <file-or-dir>+")
+		fmt.Fprintln(os.Stderr, "          gomote rm <instance> .  (to delete everything)")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}

cmd/gomote/run.go

@@ -18,7 +18,7 @@ import (
 func run(args []string) error {
 	fs := flag.NewFlagSet("run", flag.ContinueOnError)
 	fs.Usage = func() {
-		fmt.Fprintln(os.Stderr, "create usage: gomote run [run-opts] <instance> <cmd> [args...]")
+		fmt.Fprintln(os.Stderr, "run usage: gomote run [run-opts] <instance> <cmd> [args...]")
 		fs.PrintDefaults()
 		os.Exit(1)
 	}