url-parser/commands/host.go

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2020-02-03 15:00:54 +01:00
package commands
import (
"fmt"
"github.com/urfave/cli/v2"
)
// Host prints out the host part from the url
func Host(ctx *cli.Context) error {
parts := parseURL(ctx.String("url"))
if len(parts.Scheme) > 0 {
fmt.Println(parts.Hostname())
}
return nil
}