Merge pull request #23700 from rhatdan/exec

command is not optional to podman exec

cmd/podman/containers/exec.go

@@ -24,7 +24,7 @@ var (
 	execDescription = `Execute the specified command inside a running container.
 `
 	execCommand = &cobra.Command{
-		Use:               "exec [options] CONTAINER [COMMAND [ARG...]]",
+		Use:               "exec [options] CONTAINER COMMAND [ARG...]",
 		Short:             "Run a process in a running container",
 		Long:              execDescription,
 		RunE:              exec,

docs/source/markdown/podman-exec.1.md.in

@@ -4,9 +4,9 @@
 podman\-exec - Execute a command in a running container
 
 ## SYNOPSIS
-**podman exec** [*options*] *container* [*command* [*arg* ...]]
+**podman exec** [*options*] *container* *command* [*arg* ...]
 
-**podman container exec** [*options*] *container* [*command* [*arg* ...]]
+**podman container exec** [*options*] *container* *command* [*arg* ...]
 
 ## DESCRIPTION
 **podman exec** executes a command in a running container.