How to use cmd method of main Package

Best Rod code snippet using main.cmd

list.go

Source:list.go Github

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1package cmd2import (3 "encoding/json"4 "fmt"5 "os"6 "github.com/spf13/cobra"7 "github.com/spf13/pflag"8 "github.com/uselagoon/lagoon-cli/pkg/api"9 "github.com/uselagoon/lagoon-cli/pkg/output"10)11// ListFlags .12type ListFlags struct {13 Project string `json:"project,omitempty"`14 Environment string `json:"environment,omitempty"`15 Reveal bool `json:"reveal,omitempty"`16}17func parseListFlags(flags pflag.FlagSet) ListFlags {18 configMap := make(map[string]interface{})19 flags.VisitAll(func(f *pflag.Flag) {20 if flags.Changed(f.Name) {21 configMap[f.Name] = f.Value22 }23 })24 jsonStr, _ := json.Marshal(configMap)25 parsedFlags := ListFlags{}26 json.Unmarshal(jsonStr, &parsedFlags)27 return parsedFlags28}29var listCmd = &cobra.Command{30 Use: "list",31 Short: "List projects, deployments, variables or notifications",32 PersistentPreRun: func(cmd *cobra.Command, args []string) {33 validateToken(lagoonCLIConfig.Current) // get a new token if the current one is invalid34 },35}36var listProjectsCmd = &cobra.Command{37 Use: "projects",38 Aliases: []string{"p"},39 Short: "List all projects you have access to (alias: p)",40 Run: func(cmd *cobra.Command, args []string) {41 returnedJSON, err := pClient.ListAllProjects()42 handleError(err)43 var dataMain output.Table44 err = json.Unmarshal([]byte(returnedJSON), &dataMain)45 handleError(err)46 if len(dataMain.Data) == 0 {47 output.RenderInfo("No access to any projects in Lagoon", outputOptions)48 os.Exit(0)49 }50 output.RenderOutput(dataMain, outputOptions)51 },52}53var listGroupsCmd = &cobra.Command{54 Use: "groups",55 Aliases: []string{"g"},56 Short: "List groups you have access to (alias: g)",57 Run: func(cmd *cobra.Command, args []string) {58 returnedJSON, err := uClient.ListGroups("")59 handleError(err)60 var dataMain output.Table61 err = json.Unmarshal([]byte(returnedJSON), &dataMain)62 handleError(err)63 if len(dataMain.Data) == 0 {64 output.RenderInfo("This account is not in any groups", outputOptions)65 os.Exit(0)66 }67 output.RenderOutput(dataMain, outputOptions)68 },69}70var listGroupProjectsCmd = &cobra.Command{71 Use: "group-projects",72 Aliases: []string{"gp"},73 Short: "List projects in a group (alias: gp)",74 Run: func(cmd *cobra.Command, args []string) {75 if !listAllProjects {76 if groupName == "" {77 fmt.Println("Missing arguments: Group name is not defined")78 cmd.Help()79 os.Exit(1)80 }81 }82 var returnedJSON []byte83 var err error84 if listAllProjects {85 returnedJSON, err = uClient.ListGroupProjects("", listAllProjects)86 } else {87 returnedJSON, err = uClient.ListGroupProjects(groupName, listAllProjects)88 }89 handleError(err)90 var dataMain output.Table91 err = json.Unmarshal([]byte(returnedJSON), &dataMain)92 handleError(err)93 if len(dataMain.Data) == 0 {94 if !listAllProjects {95 output.RenderInfo(fmt.Sprintf("There are no projects in group '%s'", groupName), outputOptions)96 } else {97 output.RenderInfo("There are no projects in any groups", outputOptions)98 }99 os.Exit(0)100 }101 output.RenderOutput(dataMain, outputOptions)102 },103}104var listProjectCmd = &cobra.Command{105 Use: "environments",106 Aliases: []string{"e"},107 Short: "List environments for a project (alias: e)",108 Run: func(cmd *cobra.Command, args []string) {109 if cmdProjectName == "" {110 fmt.Println("Missing arguments: Project name is not defined")111 cmd.Help()112 os.Exit(1)113 }114 returnedJSON, err := pClient.ListEnvironmentsForProject(cmdProjectName)115 handleError(err)116 var dataMain output.Table117 err = json.Unmarshal([]byte(returnedJSON), &dataMain)118 handleError(err)119 if len(dataMain.Data) == 0 {120 output.RenderInfo(fmt.Sprintf("There are no environments for project '%s'", cmdProjectName), outputOptions)121 os.Exit(0)122 }123 output.RenderOutput(dataMain, outputOptions)124 },125}126var listVariablesCmd = &cobra.Command{127 Use: "variables",128 Aliases: []string{"v"},129 Short: "List variables for a project or environment (alias: v)",130 Run: func(cmd *cobra.Command, args []string) {131 getListFlags := parseListFlags(*cmd.Flags())132 if cmdProjectName == "" {133 fmt.Println("Missing arguments: Project name is not defined")134 cmd.Help()135 os.Exit(1)136 }137 var returnedJSON []byte138 var err error139 if cmdProjectEnvironment != "" {140 returnedJSON, err = eClient.ListEnvironmentVariables(cmdProjectName, cmdProjectEnvironment, getListFlags.Reveal)141 } else {142 returnedJSON, err = pClient.ListProjectVariables(cmdProjectName, getListFlags.Reveal)143 }144 handleError(err)145 var dataMain output.Table146 err = json.Unmarshal([]byte(returnedJSON), &dataMain)147 handleError(err)148 if len(dataMain.Data) == 0 {149 if cmdProjectEnvironment != "" {150 output.RenderInfo(fmt.Sprintf("There are no variables for environment '%s' in project '%s'", cmdProjectEnvironment, cmdProjectName), outputOptions)151 } else {152 output.RenderInfo(fmt.Sprintf("There are no variables for project '%s'", cmdProjectName), outputOptions)153 }154 os.Exit(0)155 }156 output.RenderOutput(dataMain, outputOptions)157 },158}159var listDeploymentsCmd = &cobra.Command{160 Use: "deployments",161 Aliases: []string{"d"},162 Short: "List deployments for an environment (alias: d)",163 Run: func(cmd *cobra.Command, args []string) {164 if cmdProjectName == "" || cmdProjectEnvironment == "" {165 fmt.Println("Missing arguments: Project name or environment name is not defined")166 cmd.Help()167 os.Exit(1)168 }169 returnedJSON, err := eClient.GetEnvironmentDeployments(cmdProjectName, cmdProjectEnvironment)170 handleError(err)171 var dataMain output.Table172 err = json.Unmarshal([]byte(returnedJSON), &dataMain)173 handleError(err)174 if len(dataMain.Data) == 0 {175 output.RenderInfo(fmt.Sprintf("There are no deployments for environment '%s' in project '%s'", cmdProjectEnvironment, cmdProjectName), outputOptions)176 os.Exit(0)177 }178 output.RenderOutput(dataMain, outputOptions)179 },180}181var listTasksCmd = &cobra.Command{182 Use: "tasks",183 Aliases: []string{"t"},184 Short: "List tasks for an environment (alias: t)",185 Run: func(cmd *cobra.Command, args []string) {186 if cmdProjectName == "" || cmdProjectEnvironment == "" {187 fmt.Println("Missing arguments: Project name or environment name is not defined")188 cmd.Help()189 os.Exit(1)190 }191 returnedJSON, err := eClient.GetEnvironmentTasks(cmdProjectName, cmdProjectEnvironment)192 handleError(err)193 var dataMain output.Table194 err = json.Unmarshal([]byte(returnedJSON), &dataMain)195 handleError(err)196 if len(dataMain.Data) == 0 {197 output.RenderInfo(fmt.Sprintf("There are no tasks for environment '%s' in project '%s'", cmdProjectEnvironment, cmdProjectName), outputOptions)198 os.Exit(0)199 }200 output.RenderOutput(dataMain, outputOptions)201 },202}203var listUsersCmd = &cobra.Command{204 //@TODO: once individual user interaction comes in, this will need to be adjusted205 Use: "users",206 Aliases: []string{"u"},207 Short: "List all users in groups (alias: u)",208 Long: `List all users in groups in lagoon, this only shows users that are in groups.`,209 Run: func(cmd *cobra.Command, args []string) {210 returnedJSON, err := uClient.ListUsers(groupName)211 handleError(err)212 var dataMain output.Table213 err = json.Unmarshal([]byte(returnedJSON), &dataMain)214 handleError(err)215 if len(dataMain.Data) == 0 {216 output.RenderInfo("There are no users in any groups", outputOptions)217 os.Exit(0)218 }219 output.RenderOutput(dataMain, outputOptions)220 },221}222var listInvokableTasks = &cobra.Command{223 Use: "invokable-tasks",224 Aliases: []string{"dcc"},225 Short: "Print a list of invokable tasks",226 Long: "Print a list of invokable user defined tasks registered against an environment",227 Run: func(cmd *cobra.Command, args []string) {228 if cmdProjectName == "" || cmdProjectEnvironment == "" {229 fmt.Println("Missing arguments: Project name or environment name are not defined")230 cmd.Help()231 os.Exit(1)232 }233 taskResult, err := eClient.ListInvokableAdvancedTaskDefinitions(cmdProjectName, cmdProjectEnvironment)234 handleError(err)235 var taskList []api.AdvancedTask236 err = json.Unmarshal([]byte(taskResult), &taskList)237 if err != nil {238 fmt.Println(err)239 os.Exit(1)240 }241 var taskListData []output.Data242 for _, task := range taskList {243 taskListData = append(taskListData, []string{task.Name, task.Description})244 }245 var dataMain output.Table246 dataMain.Header = []string{"Task Name", "Description"}247 dataMain.Data = taskListData...

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plugin_test.go

Source:plugin_test.go Github

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...107 s = "'" + s + "'"108 }109 return s110}111// asCommandLine renders cmd as something that could be copy-and-pasted into a command line112func asCommandLine(cwd string, cmd *exec.Cmd) string {113 s := "("114 if cmd.Dir != "" && cmd.Dir != cwd {115 s += "cd" + escape(cmd.Dir) + ";"116 }117 for _, e := range cmd.Env {118 if !strings.HasPrefix(e, "PATH=") &&119 !strings.HasPrefix(e, "HOME=") &&120 !strings.HasPrefix(e, "USER=") &&121 !strings.HasPrefix(e, "SHELL=") {122 s += " "123 s += escape(e)124 }125 }126 // These EVs are relevant to this test.127 for _, e := range os.Environ() {128 if strings.HasPrefix(e, "PWD=") ||129 strings.HasPrefix(e, "GOPATH=") ||130 strings.HasPrefix(e, "LD_LIBRARY_PATH=") {131 s += " "132 s += escape(e)133 }134 }135 for _, a := range cmd.Args {136 s += " "137 s += escape(a)138 }139 s += " )"140 return s141}142func run(t *testing.T, bin string, args ...string) string {143 cmd := exec.Command(bin, args...)144 cmdLine := asCommandLine(".", cmd)145 prettyPrintf("%s\n", cmdLine)146 cmd.Stderr = new(strings.Builder)147 out, err := cmd.Output()148 if err != nil {149 if t == nil {150 log.Panicf("%s: %v\n%s", strings.Join(cmd.Args, " "), err, cmd.Stderr)151 } else {152 t.Helper()153 t.Fatalf("%s: %v\n%s", strings.Join(cmd.Args, " "), err, cmd.Stderr)154 }155 }156 return string(bytes.TrimSpace(out))157}158func TestDWARFSections(t *testing.T) {159 // test that DWARF sections are emitted for plugins and programs importing "plugin"160 goCmd(t, "run", "./checkdwarf/main.go", "plugin2.so", "plugin2.UnexportedNameReuse")161 goCmd(t, "run", "./checkdwarf/main.go", "./host.exe", "main.main")162}163func TestRunHost(t *testing.T) {164 run(t, "./host.exe")165}166func TestUniqueTypesAndItabs(t *testing.T) {167 goCmd(t, "build", "-buildmode=plugin", "./iface_a")168 goCmd(t, "build", "-buildmode=plugin", "./iface_b")169 goCmd(t, "build", "-o", "iface.exe", "./iface")170 run(t, "./iface.exe")171}172func TestIssue18676(t *testing.T) {173 // make sure we don't add the same itab twice.174 // The buggy code hangs forever, so use a timeout to check for that.175 goCmd(t, "build", "-buildmode=plugin", "-o", "plugin.so", "./issue18676/plugin.go")176 goCmd(t, "build", "-o", "issue18676.exe", "./issue18676/main.go")177 ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)178 defer cancel()179 cmd := exec.CommandContext(ctx, "./issue18676.exe")180 out, err := cmd.CombinedOutput()181 if err != nil {182 t.Fatalf("%s: %v\n%s", strings.Join(cmd.Args, " "), err, out)183 }184}185func TestIssue19534(t *testing.T) {186 // Test that we can load a plugin built in a path with non-alpha characters.187 goCmd(t, "build", "-buildmode=plugin", "-ldflags='-pluginpath=issue.19534'", "-o", "plugin.so", "./issue19534/plugin.go")188 goCmd(t, "build", "-o", "issue19534.exe", "./issue19534/main.go")189 run(t, "./issue19534.exe")190}191func TestIssue18584(t *testing.T) {192 goCmd(t, "build", "-buildmode=plugin", "-o", "plugin.so", "./issue18584/plugin.go")193 goCmd(t, "build", "-o", "issue18584.exe", "./issue18584/main.go")194 run(t, "./issue18584.exe")195}196func TestIssue19418(t *testing.T) {197 goCmd(t, "build", "-buildmode=plugin", "-ldflags=-X main.Val=linkstr", "-o", "plugin.so", "./issue19418/plugin.go")198 goCmd(t, "build", "-o", "issue19418.exe", "./issue19418/main.go")199 run(t, "./issue19418.exe")200}201func TestIssue19529(t *testing.T) {202 goCmd(t, "build", "-buildmode=plugin", "-o", "plugin.so", "./issue19529/plugin.go")203}204func TestIssue22175(t *testing.T) {205 goCmd(t, "build", "-buildmode=plugin", "-o", "issue22175_plugin1.so", "./issue22175/plugin1.go")206 goCmd(t, "build", "-buildmode=plugin", "-o", "issue22175_plugin2.so", "./issue22175/plugin2.go")207 goCmd(t, "build", "-o", "issue22175.exe", "./issue22175/main.go")208 run(t, "./issue22175.exe")209}210func TestIssue22295(t *testing.T) {211 goCmd(t, "build", "-buildmode=plugin", "-o", "issue.22295.so", "./issue22295.pkg")212 goCmd(t, "build", "-o", "issue22295.exe", "./issue22295.pkg/main.go")213 run(t, "./issue22295.exe")214}215func TestIssue24351(t *testing.T) {216 goCmd(t, "build", "-buildmode=plugin", "-o", "issue24351.so", "./issue24351/plugin.go")217 goCmd(t, "build", "-o", "issue24351.exe", "./issue24351/main.go")218 run(t, "./issue24351.exe")219}220func TestIssue25756(t *testing.T) {221 goCmd(t, "build", "-buildmode=plugin", "-o", "life.so", "./issue25756/plugin")222 goCmd(t, "build", "-o", "issue25756.exe", "./issue25756/main.go")223 // Fails intermittently, but 20 runs should cause the failure224 for n := 20; n > 0; n-- {225 t.Run(fmt.Sprint(n), func(t *testing.T) {226 t.Parallel()227 run(t, "./issue25756.exe")228 })229 }230}231// Test with main using -buildmode=pie with plugin for issue #43228232func TestIssue25756pie(t *testing.T) {233 goCmd(t, "build", "-buildmode=plugin", "-o", "life.so", "./issue25756/plugin")234 goCmd(t, "build", "-buildmode=pie", "-o", "issue25756pie.exe", "./issue25756/main.go")235 run(t, "./issue25756pie.exe")236}237func TestMethod(t *testing.T) {238 // Exported symbol's method must be live.239 goCmd(t, "build", "-buildmode=plugin", "-o", "plugin.so", "./method/plugin.go")240 goCmd(t, "build", "-o", "method.exe", "./method/main.go")241 run(t, "./method.exe")242}243func TestMethod2(t *testing.T) {244 goCmd(t, "build", "-buildmode=plugin", "-o", "method2.so", "./method2/plugin.go")245 goCmd(t, "build", "-o", "method2.exe", "./method2/main.go")246 run(t, "./method2.exe")247}248func TestIssue44956(t *testing.T) {249 goCmd(t, "build", "-buildmode=plugin", "-o", "issue44956p1.so", "./issue44956/plugin1.go")250 goCmd(t, "build", "-buildmode=plugin", "-o", "issue44956p2.so", "./issue44956/plugin2.go")251 goCmd(t, "build", "-o", "issue44956.exe", "./issue44956/main.go")252 run(t, "./issue44956.exe")253}254func TestForkExec(t *testing.T) {255 // Issue 38824: importing the plugin package causes it hang in forkExec on darwin.256 t.Parallel()257 goCmd(t, "build", "-o", "forkexec.exe", "./forkexec/main.go")258 var cmd *exec.Cmd259 done := make(chan int, 1)260 go func() {261 for i := 0; i < 100; i++ {262 cmd = exec.Command("./forkexec.exe", "1")263 err := cmd.Run()264 if err != nil {265 t.Errorf("running command failed: %v", err)266 break267 }268 }269 done <- 1270 }()271 select {272 case <-done:273 case <-time.After(5 * time.Minute):274 cmd.Process.Kill()275 t.Fatalf("subprocess hang")276 }277}...

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main.go

Source:main.go Github

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1/*2Copyright IBM Corp. All Rights Reserved.3SPDX-License-Identifier: Apache-2.04*/5package main6import (7 _ "net/http/pprof"8 "os"9 "strings"10 "github.com/hyperledger/fabric/peer/chaincode"11 "github.com/hyperledger/fabric/peer/channel"12 "github.com/hyperledger/fabric/peer/clilogging"13 "github.com/hyperledger/fabric/peer/common"14 "github.com/hyperledger/fabric/peer/node"15 "github.com/hyperledger/fabric/peer/version"16 "github.com/spf13/cobra"17 "github.com/spf13/viper"18)19// The main command describes the service and20// defaults to printing the help message.21var mainCmd = &cobra.Command{22 Use: "peer"}23func main() {24 // For environment variables.25 viper.SetEnvPrefix(common.CmdRoot)26 viper.AutomaticEnv()27 replacer := strings.NewReplacer(".", "_")28 viper.SetEnvKeyReplacer(replacer)29 // Define command-line flags that are valid for all peer commands and30 // subcommands.31 mainFlags := mainCmd.PersistentFlags()32 mainFlags.String("logging-level", "", "Legacy logging level flag")33 viper.BindPFlag("logging_level", mainFlags.Lookup("logging-level"))34 mainFlags.MarkHidden("logging-level")35 mainCmd.AddCommand(version.Cmd())36 mainCmd.AddCommand(node.Cmd())37 mainCmd.AddCommand(chaincode.Cmd(nil))38 mainCmd.AddCommand(clilogging.Cmd(nil))39 mainCmd.AddCommand(channel.Cmd(nil))40 // On failure Cobra prints the usage message and error string, so we only41 // need to exit with a non-0 status42 if mainCmd.Execute() != nil {43 os.Exit(1)44 }45}...

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cmd

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1import (2func main() {3 cmd := exec.Command("ls", "-l")4 stdout, err := cmd.Output()5 if err != nil {6 fmt.Println(err.Error())7 }8 fmt.Printf("%s", stdout)9}

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cmd

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1import (2func main() {3 cmd := exec.Command("ls", "-l")4 stdout, err := cmd.Output()5 if err != nil {6 fmt.Println(err.Error())7 }8 fmt.Println(string(stdout))9}10import (11func main() {12 cmd := exec.Command("ls", "-l")13 stdout, err := cmd.Output()14 if err != nil {15 fmt.Println(err.Error())16 }17 fmt.Println(string(stdout))18}19import (20func main() {21 cmd := exec.Command("ls", "-l")22 stdout, err := cmd.Output()23 if err != nil {24 fmt.Println(err.Error())25 }26 fmt.Println(string(stdout))27}28import (29func main() {30 cmd := exec.Command("ls", "-l")31 stdout, err := cmd.Output()32 if err != nil {33 fmt.Println(err.Error())34 }35 fmt.Println(string(stdout))36}37import (38func main() {39 cmd := exec.Command("ls", "-l")40 stdout, err := cmd.Output()41 if err != nil {42 fmt.Println(err.Error())43 }44 fmt.Println(string(stdout))45}46import (47func main() {48 cmd := exec.Command("ls", "-l")49 stdout, err := cmd.Output()50 if err != nil {51 fmt.Println(err.Error())52 }53 fmt.Println(string(stdout))54}55import (56func main() {

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cmd

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1import (2func main() {3 cmd := exec.Command("ls", "-l")4 output, err := cmd.Output()5 if err != nil {6 fmt.Println(err)7 }8 fmt.Println(string(output))9}10import (11func main() {12 file, err := os.Open("1.go")13 if err != nil {14 fmt.Println(err)15 }16 defer file.Close()17 fi, err := file.Stat()18 if err != nil {19 fmt.Println(err)20 }21 fmt.Println(fi.Name(), fi.Size())22}23import (24func main() {25 data, err := ioutil.ReadFile("1.go")26 if err != nil {27 fmt.Println(err)28 }29 fmt.Println(string(data))30}31import (32func main() {33 file, err := os.Open("1.go")34 if err != nil {35 fmt.Println(err)36 }37 defer file.Close()38 scanner := bufio.NewScanner(file)39 for scanner.Scan() {40 fmt.Println(scanner.Text())41 }42 if err := scanner.Err(); err != nil {43 fmt.Println(err)44 }45}46import (47func main() {48 file, err := os.Open("1.go")49 if err != nil {50 fmt.Println(err)51 }52 defer file.Close()53 fi, err := file.Stat()54 if err != nil {55 fmt.Println(err)56 }57 buf := make([]byte, fi.Size())58 _, err = file.Read(buf)59 if err != nil {60 fmt.Println(err)61 }62 fmt.Println(string(buf))63 _, err = file.Seek(0, 0)64 if err != nil {65 fmt.Println(err)66 }67 n, err := io.Copy(os.Stdout, file)68 if err != nil {69 fmt.Println(err)70 }71 fmt.Println(n)72}

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cmd

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1import (2func main() {3 cmd := exec.Command("ls", "-l")4 out, err := cmd.Output()5 if err != nil {6 fmt.Println("Error:", err)7 }8 fmt.Println(string(out))9}

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cmd

Using AI Code Generation

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1import "fmt"2func main() {3 fmt.Println("Hello, World")4}5import "fmt"6func main() {7 fmt.Println("Hello, World")8}9import "fmt"10func main() {11 fmt.Println("Hello, World")12}13import "fmt"14func main() {15 fmt.Println("Hello, World")16}17import "fmt"18func main() {19 fmt.Println("Hello, World")20}21import "fmt"22func main() {23 fmt.Println("Hello, World")24}25import "fmt"26func main() {27 fmt.Println("Hello, World")28}29import "fmt"30func main() {31 fmt.Println("Hello, World")32}33import "fmt"34func main() {35 fmt.Println("Hello, World")36}37import "fmt"38func main() {39 fmt.Println("Hello, World")40}41import "fmt"42func main() {43 fmt.Println("Hello, World")44}45import "fmt"46func main() {47 fmt.Println("Hello, World")48}49import "fmt"50func main() {51 fmt.Println("Hello, World")52}53import "fmt"54func main() {55 fmt.Println("Hello,

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cmd

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1import "fmt"2func main() {3 fmt.Println("Hello, World!")4}5import "fmt"6func main() {7 fmt.Println("Hello, World!")8}9import "fmt"10func main() {11 fmt.Println("Hello, World!")12}

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cmd

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1func main() {2 fmt.Println("Hello, World!")3 cmd := exec.Command("go", "run", "1.go")4 err := cmd.Run()5 if err != nil {6 log.Fatal(err)7 }8}9func main() {10 fmt.Println("Hello, World!")11}

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cmd

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1import (2func main() {3 cmd := exec.Command("ping", "www.google.com")4 stdout, err := cmd.Output()5 if err != nil {6 fmt.Println(err.Error())7 }8 fmt.Println(string(stdout))9}10import (11func main() {12 cmd := exec.Command("ping", "www.google.com")13 stdout, err := cmd.Output()14 if err != nil {15 fmt.Println(err.Error())16 }17 fmt.Println(string(stdout))18}19import (20func main() {21 cmd := exec.Command("ping", "www.google.com")22 stdout, err := cmd.Output()23 if err != nil {24 fmt.Println(err.Error())25 }26 fmt.Println(string(stdout))27}28import (29func main() {30 cmd := exec.Command("ping", "www.google.com")31 stdout, err := cmd.Output()32 if err != nil {33 fmt.Println(err.Error())34 }35 fmt.Println(string(stdout))36}37import (38func main() {39 cmd := exec.Command("ping", "www.google.com")40 stdout, err := cmd.Output()41 if err != nil {42 fmt.Println(err.Error())43 }44 fmt.Println(string(stdout))45}46import (47func main() {48 cmd := exec.Command("ping", "www.google.com")49 stdout, err := cmd.Output()

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cmd

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1import (2func main() {3 cmd := exec.Command("cmd", "/C", "go", "run", "1.go")4 err := cmd.Run()5 if err != nil {6 fmt.Println(err)7 }8}9main.main()

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