...ared field displayed by free (1). The tmpfs facility was formerly called shmfs . SEE ALSO df (1), du (1), memfd_create (2), mmap (2), set_mempolicy (2), shm_open (3), mount (8) …...h.aeb.nl:/ . For filesystems with no storage, any string can be used, and will show up in df (1) output, for example. Typical usage is proc for procfs ; mem , none , or tmpfs fo…...on hardcopy terminals dC Delay in milliseconds for carriage return on hardcopy terminals dF Delay in milliseconds for form feed on hardcopy terminals dN Delay in milliseconds fo…...rs before giving up and returning an error to the calling application. The default is RES_DFLRETRY (currently 2, see <resolv.h> ). The value for this option is silently capped t…...rs before giving up and returning an error to the calling application. The default is RES_DFLRETRY (currently 2, see <resolv.h> ). The value for this option is silently capped t…Virtual Network Device configuration NAME systemd.netdev - Virtual Network Device configuration SYNOPSIS netdev .netdev DESCRIPTION A plain ini-style text file that encodes configu…