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authorValentin Rothberg <rothberg@redhat.com>2019-04-29 11:21:55 +0200
committerValentin Rothberg <rothberg@redhat.com>2019-05-03 11:20:16 +0200
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top: fallback to execing ps(1)
Fallback to executing ps(1) in case we hit an unknown psgo descriptor. This ensures backwards compatibility with docker-top, which was purely ps(1) driven. Also support comma-separated descriptors as input. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
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@@ -7,7 +7,7 @@ podman\-pod\-top - Display the running processes of containers in a pod
**podman pod top** [*options*] *pod* [*format-descriptors*]
## DESCRIPTION
-Display the running process of containers in a pod. The *format-descriptors* are ps (1) compatible AIX format descriptors but extended to print additional information, such as the seccomp mode or the effective capabilities of a given process.
+Display the running processes of containers in a pod. The *format-descriptors* are ps (1) compatible AIX format descriptors but extended to print additional information, such as the seccomp mode or the effective capabilities of a given process. The descriptors can either be passed as separated arguments or as a single comma-separated argument. Note that you can also specify options and or flags of ps(1); in this case, Podman will fallback to executing ps with the specified arguments and flags in the container.
## OPTIONS