/usr/share/doc/util-linux
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examples/-0755rm
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AUTHORS.gz151130644editdlrm
blkid.txt32580644editdlrm
cal.txt22620644editdlrm
changelog.Debian.gz26540644editdlrm
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getopt.txt9920644editdlrm
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howto-build-sys.txt31930644editdlrm
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howto-debug.txt24370644editdlrm
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hwclock.txt1470644editdlrm
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mount.txt5210644editdlrm
NEWS.Debian.gz18970644editdlrm
PAM-configuration.txt6710644editdlrm
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README.Debian4810644editdlrm
release-schedule.txt13540644editdlrm
Edit: /usr/share/doc/util-linux/README.Debian (481B)
Periodic fstrim for SSD disks ----------------------------- fstrim(8) is used on a mounted filesystem to discard blocks which are not in use by the filesystem. This is useful in particular for solid-state drives (SSDs). A systemd service and matching timer is available to periodically perform fstrim on relevant filesystems, but is *not* enabled by default. To enable it according to the default weekly cadence, just do the following as root: systemctl enable fstrim.timer