Add ping resources (#1564)

content/roadmaps/102-devops/content/102-managing-servers/101-live-in-terminal/112-ping.md

@@ -1 +1,9 @@
-# Ping
+# ping
+
+`ping` (**P**acket **In**ternet **G**roper) command is used to check the network connectivity between host and server/host. This command takes as input the IP address or the URL and sends a data packet to the specified address with the message “PING” and get a response from the server/host this time is recorded which is called latency.
+
+It has the following syntax: `$ ping [OPTIONS] DESTINATION` e.g. `$ ping roadmap.sh`
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://linuxize.com/post/linux-ping-command/'>What is ping command?</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/ping-command-in-linux-with-examples/'>ping command with examples</BadgeLink>