Not in the mood to write much so I’ll keep this short…
Working with shell commands is quite a fuckin’ job in Golang.
Running a command, waiting for it to finish, checking stderr/stdout, retrieving the exit code, not that fun… Which is why I wrote this package.
Fuck it, I’m too lazy to write this. Here’s the godoc:
package gocmd
import "github.com/psyb0t/gocmd"
Easily execute shell commands
Wrapper for os/exec
Index
- type CMD
- func NewCmd() *CMD
- func (c *CMD) GetExitStatus() int
- func (c *CMD) GetStderr() string
- func (c *CMD) GetStderrBytes() []byte
- func (c *CMD) GetStdout() string
- func (c *CMD) GetStdoutBytes() []byte
- func (c *CMD) IsRunning() bool
- func (c *CMD) Kill() error
- func (c *CMD) Run() (int, string, string, error)
- func (c *CMD) SetBinPath(path string)
- func (c *CMD) SetParam(param, value string)
- func (c *CMD) SetParams(params map[string]string)
- func (c *CMD) Start() error
- func (c *CMD) Stop() error
Package Files
type CMD
type CMD struct {
// contains filtered or unexported fields
}This type contains the command instructions and return values
func NewCmd
func NewCmd() *CMD
Returns a new CMD struct
func (*CMD) GetExitStatus
func (c *CMD) GetExitStatus() int
Return the exit status integer
func (*CMD) GetStderr
func (c *CMD) GetStderr() string
Return the STDERR string
func (*CMD) GetStderrBytes
func (c *CMD) GetStderrBytes() []byte
Return the STDERR bytes
func (*CMD) GetStdout
func (c *CMD) GetStdout() string
Return the STDOUT string
func (*CMD) GetStdoutBytes
func (c *CMD) GetStdoutBytes() []byte
Return the STDOUT bytes
func (*CMD) IsRunning
func (c *CMD) IsRunning() bool
Check if the command is running
func (*CMD) Kill
func (c *CMD) Kill() error
Kill the command by sending a SIGKILL
func (*CMD) Run
func (c *CMD) Run() (int, string, string, error)
Start the command and wait for it to finish running
func (*CMD) SetBinPath
func (c *CMD) SetBinPath(path string)
Set the path of the executable to be run
func (*CMD) SetParam
func (c *CMD) SetParam(param, value string)
Set one parameter for the executable
func (*CMD) SetParams
func (c *CMD) SetParams(params map[string]string)
Set multiple parameters for the executable
func (*CMD) Start
func (c *CMD) Start() error
Start the command in a goroutine
func (*CMD) Stop
func (c *CMD) Stop() error
Stop the command by sending a SIGINT
Also check it out on my github https://github.com/psyb0t/gocmd