DUF(1) Disk Usage/Free Utility DUF(1) (NAME) duf - (SYNOPSIS) duf [options...] [argument...] (DESCRIPTION) . : o . o . o . o . o JSON. (OPTIONS) -all -avail-threshold ( ) SI -hide : local, network, fuse, special, loops, binds -hide-fs -hide-mp ( ) -inodes (inode) -json JSON -only : local, network, fuse, special, loops, binds -only-fs -only-mp ( ) -output : mountpoint, size, used, avail, usage, inodes, inodes_used, inodes_avail, inodes_usage, type, filesystem -sort : mountpoint, size, used, avail, usage, inodes, inodes_used, inodes_avail, inodes_usage, type, filesystem -style : unicode, ascii -theme : dark, light, ansi -usage-threshold ( ) 0 1 -version -warnings (STDERR) -width (USAGE) duf : $ duf duf : $ duf /home /some/file ( ): $ duf --all : $ duf --only local,network,fuse,special,loops,binds $ duf --hide local,network,fuse,special,loops,binds : $ duf --only-fs tmpfs,vfat $ duf --hide-fs tmpfs,vfat ... : $ duf --only-mp /,/home,/dev $ duf --hide-mp /,/home,/dev (wildcards) : $ duf --only-mp '/sys/*,/dev/*' : $ duf --sort size : mountpoint, size, used, avail, usage, inodes, inodes_used, inodes_avail, inodes_usage, type, filesystem. : $ duf --output mountpoint,size,usage : mountpoint, size, used, avail, usage, inodes, inodes_used, inodes_avail, inodes_usage, type, filesystem. : $ duf --inodes duf : $ duf --theme light duf . : $ duf --avail-threshold="10G,1G" $ duf --usage-threshold="0.5,0.9" JSON : $ duf --json (NOTES) duf https://github.com/shirou/gopsutil . gopsutil WAKAYAMA Shirou BSD-3-Clause . (AUTHORS) duf Christian Muehlhaeuser . (COPYRIGHT) (C) - Christian Muehlhaeuser MIT . duf 2025-09-08 DUF(1)