The repo is template for other projects.

Here long repo description.

Get it from github:

go get -u https://github.com/gopowersupply/template

Documentation can be found here

Examples

This is examples section:

    res, err := shell.Cmd("echo hi")
    panic(err)
    // res: hi    

⚠️ Be aware that command result string truncates. This means that if the real output is ' sample output\n' you will get 'sample output'

Errors handling

    func ExecUnexpected() error {
    	// [...] Here your other returns with own errors
        _, err := shell.Cmd("unexpected_command")
        if err != nil {
        	return err
        }
        // [...] Here your other returns with own errors
    }

    func main() {
    	err := ExecUnexpected()    	
    	if shell.IsCommandError(err) {
    		// [...] to do anything
    	} else {
    		// [...] to do something other    		
    	}
    }

And you can use errors.As(err, &shell.CommandError{}) as alternative.