init

technology/applications/cli/duf.md

@@ -0,0 +1,54 @@
+---
+obj: application
+os:
+  - linux
+repo: https://github.com/muesli/duf
+---
+# duf
+Disk Usage/Free Utility
+
+## Usage
+You can simply start duf without any command-line arguments:
+```
+duf
+```
+
+If you supply arguments, duf will only list specific devices & mount points:
+```
+duf /home /some/file
+```
+
+If you want to list everything (including pseudo, duplicate, inaccessible file systems):
+```
+duf --all
+```
+
+### Filtering
+
+You can show and hide specific tables:
+```
+duf --only local,network,fuse,special,loops,binds
+duf --hide local,network,fuse,special,loops,binds
+```
+
+You can also show and hide specific [filesystems](../../linux/filesystems/Filesystems.md):
+```
+duf --only-fs tmpfs,vfat
+duf --hide-fs tmpfs,vfat
+```
+
+...or specific mount points:
+```
+duf --only-mp /,/home,/dev
+duf --hide-mp /,/home,/dev
+```
+
+Wildcards inside quotes work:
+```
+duf --only-mp '/sys/*,/dev/*'
+```
+
+If you prefer your output as [JSON](../../files/JSON.md):
+```
+duf --json
+```