Add support for cli network prune --filter flag

Signed-off-by: Jakub Guzik <jakubmguzik@gmail.com>

2 files changed, 15 insertions, 1 deletions

diff --git a/docs/source/markdown/podman-network-ls.1.md b/docs/source/markdown/podman-network-ls.1.md
index a5c6ff0c0..b7fd13ec6 100644
--- a/docs/source/markdown/podman-network-ls.1.md
+++ b/docs/source/markdown/podman-network-ls.1.md
@@ -13,7 +13,7 @@ Displays a list of existing podman networks.
 #### **--filter**, **-f**
 
 Filter output based on conditions given.
-Multiple filters can be given with multiple uses of the --filter flag.
+Multiple filters can be given with multiple uses of the --filter option.
 Filters with the same key work inclusive with the only exception being
 `label` which is exclusive. Filters with different keys always work exclusive.
 
diff --git a/docs/source/markdown/podman-network-prune.1.md b/docs/source/markdown/podman-network-prune.1.md
index af0a7295d..e18ffaaea 100644
--- a/docs/source/markdown/podman-network-prune.1.md
+++ b/docs/source/markdown/podman-network-prune.1.md
@@ -16,6 +16,20 @@ the so-called default network which goes by the name of *podman*.
 
 Do not prompt for confirmation
 
+#### **--filter**
+
+Filter output based on conditions given.
+Multiple filters can be given with multiple uses of the --filter option.
+Filters with the same key work inclusive with the only exception being
+`label` which is exclusive. Filters with different keys always work exclusive.
+
+Valid filters are listed below:
+
+| **Filter** | **Description**                                                                       |
+| ---------- | ------------------------------------------------------------------------------------- |
+| label      | [Key] or [Key=Value] Label assigned to a network                                      |
+| until      | only remove networks created before given timestamp                                   |
+
 ## EXAMPLE
 Prune networks