$ whatis mount mount (8) - mount a filesystem $ whatis -r mount mount (8) - mount a filesystem mountpoint (1) - see if a directory is a mountpoint systemd-remount-fs (8) - Remount root and kernel file systems systemd-remount-fs.service (8) - Remount root and kernel file systems systemd.automount (5) - Automount unit configuration systemd.mount (5) - Mount unit configuration umount (8) - unmount file systems $ whatis -w mount* mount (8) - mount a filesystem mountpoint (1) - see if a directory is a mountpoint