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til/unix/find-top-level-directories-matching-a-pattern.md

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# Find Top-Level Directories Matching A Pattern
I like using [`fd`](https://github.com/sharkdp/fd) as an alternative to `find`.
In my experience it is more intuitive to use. For instance, I wanted to find
all the top-level directories in my current directory that contained the word
`next`. I was able to get the command mostly right by guessing the flags, only
checking the man page once.
On my first attempt, it prompted me with a suggestion for a flag that wasn't
quite right. I tried `--depth`, but it should have been `--maxdepth`.
```bash
$ fd --depth 0 next ./
error: Found argument '--depth' which wasn't expected, or isn't valid in this context
Did you mean --maxdepth?
```
Then I checked the man page for how to specify the file type as _directory_ --
using `-t` or `--type` with `d`.
And here is the command that gets me all top-level directories matching `next`
in my current directory:
```bash
$ fd --maxdepth 1 --type d next ./
bookshelf-nextjs-prisma-postgres
bookshelf-prisma-nextjs-planetscale
my-next-app
next-bookshelf
next-personal-site
next-sanity-v3-example
try-trpc-next
```
See `man fd` for more details.