Add process docs

* Update 107-processes.md

* Update 107-processes.md

content/roadmaps/102-devops/content/101-os-concepts/107-processes.md

@@ -1 +1,13 @@
-# Processes
+# Processes
+
+A process means program in execution. It generally takes an input, processes it and gives us the appropriate output. `ps` command can be used in linux to get the list of processes running in foreground. Each process will have a unique identifier called **PID**, which can be used to track it or `kill` it through shell.
+
+**Types of processes:**
+* Foreground processes 
+* Background processes
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/introduction-of-process-management/'>Intro to Process Management</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/process-management-in-linux/'>Process Management in Linux</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/processes-in-linuxunix/'>Process related commands in Linux</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.geeksforgeeks.org/difference-between-process-and-thread/'>Process vs Thread</BadgeLink>