* fixup: remove excess whitespace
* du: various tweaks
- improve main description (include what "du" stands for)
- simplify globbing example
- unify nomenclature of folder/directory
- minor tweaks to existing descriptions
* du: a bunch of further rewordings
these changes aim to improve both clarity but also the sequence of commands to make it easier to build a mental model of how the tool works.
* osx/du: sync w/ changes in the linux folder
* linux/du: sync w/ changes in the osx folder
* remove slighly redundant «recursively» to make description simpler
The version I have uses `-d` for the depth option, not `-depth`. Here's the version string as shown by `man du`:
```
BSD June 2, 2004 BSD
```
In addition to this fix, this commit changes the tokens to clarify that they are paths, and changes "directory" to "folder", which is shorter and more accessible.
* Applying the snake_case convention throughout the repo
- Also removing the file extension where not needed
- Adding {{ }} on a few old pages
* Addressing concerns
- Added {{ }} where they were missed out
- Removed spaces inside {{ }}
- Reverting "file" to "filename" to make it clearer
* Fixing the comments on nc page
Waldir Pimenta
Agniva De Sarker
Ruben Vereecken
lord63
rprieto