Figuring out flags in Cobra

query-cpu/cmd/client.go

@@ -0,0 +1,46 @@
+/*
+Copyright © 2024 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"fmt"
+	//"net"
+
+	"github.com/spf13/cobra"
+)
+
+// clientCmd represents the client command
+var clientCmd = &cobra.Command{
+	Use:   "client",
+	Short: "A brief description of your command",
+	Long: `A longer description that spans multiple lines and likely contains examples
+and usage of using your command. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		client(cmd, args)
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(clientCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	clientCmd.PersistentFlags().String("foobar", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// clientCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}
+
+func client(cmd *cobra.Command, args []string) {
+	//net.Dial()
+	textToPrint, _ := cmd.Flags().GetString("foobar")
+	fmt.Println(textToPrint)
+}

query-cpu/cmd/cpu.go

@@ -22,7 +22,7 @@ Cobra is a CLI library for Go that empowers applications.
 This application is a tool to generate the needed files
 to quickly create a Cobra application.`,
 	Run: func(cmd *cobra.Command, args []string) {
-		client()
+		showcpu()
 	},
 }
 
@@ -40,7 +40,7 @@ func init() {
 	// cpuCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 }
 
-func client() {
+func showcpu() {
 	cpuCores, err := ghw.CPU()
 
 	if err != nil {