clean up void docs

distros/void/wpa_cli.md

@@ -0,0 +1,36 @@
+---
+title: "wifi"
+tags: [ "Documentation", "void" ]
+---
+# wpa_supplicant
+
+> scan
+
+> scan_results
+
+> add_network
+
+> set_network 0 ssid "MYSSID"
+
+> set_network 0 psk "passphrase"
+
+OR > set_network 0 key_mgmt NONE
+
+> enable_network 0
+
+> save_config
+
+might want to 'sudo sv restart dhcpcd'
+
+## CLI
+
+You can use all commands non-interactively, from the cli, e.g.:
+
+> wpa_cli scan
+
+> wpa_cli scan_results
+
+But remember to escape the quotes, so adding a network would be:
+
+> wpa_cli set_network 3 psk \""passphrase"\"
+