will exit with status zero if service is active, non-zero otherwise, making it ideal ... So it may not be available on certain distros like debian jessie. ... <看更多>

On machine i use the command "systemctl is-active service-name" to check the status of services.And it gives the output as active/inactive(when ... ... <看更多>

Debugging a systemd service unit file, when systemctl status and ... get around this by installing expect via your Linux package manager. ... <看更多>