Add spack help --spec to README.md (#24849)

We don't really advertise `spack help --spec` enough. I think the README is a good place to start doing that.
2021-07-13 05:04:41 -07:00
parent 60765d38d0
commit 326fe433b3
1 changed files with 2 additions and 0 deletions
--- a/README.md
+++ b/README.md
@@ -36,6 +36,8 @@ Documentation
 [**Full documentation**](https://spack.readthedocs.io/) is available, or
 run `spack help` or `spack help --all`.

+For a cheat sheet on Spack syntax, run `spack help --spec`.
+
 Tutorial
 ----------------