This is the command krb5-auth-dialog that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
krb5-auth-dialog - Kerberos 5 credential checking
SYNOPSIS
krb5-auth-dialog [--auto]
DESCRIPTION
The krb5-auth-dialog application will periodically check (every 30 seconds) if the user
has Kerberos credentials, and if so, if they will expire soon (in less than 30 minutes).
If it determines that this is the case, krb5-auth-dialog will attempt to obtain fresh
credentials, prompting the user for whatever information is necessary.
ARGUMENTS
--auto If this option is specified, krb5-auth-dialog will exit if it finds that the user
has no Kerberos credentials.
Use krb5-auth-dialog online using onworks.net services