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new ae41a68883 [MINOR] Update run.md
ae41a68883 is described below
commit ae41a68883914bacbf0f7c631ef4ce5d1973dfd4
Author: Sascha Petznick <[email protected]>
AuthorDate: Tue May 9 18:02:33 2023 +0200
[MINOR] Update run.md
Added additional help when facing an error related to the version of
`realpath` that comes with MacOS 13. This version of realpath
is rudimentary and should be exchanged with the homebrew version.
Closes #1822
---
docs/site/run.md | 2 ++
1 file changed, 2 insertions(+)
diff --git a/docs/site/run.md b/docs/site/run.md
index 56431aee25..f325ed7317 100644
--- a/docs/site/run.md
+++ b/docs/site/run.md
@@ -62,6 +62,8 @@ systemds hello.dml
rm hello.dml
```
+If you are running MacOS and encounter an error message similar to `realpath:
illegal option -- -` when executing `systemds hello.dml`. You may try to
replace the system-wide command `realpath` with the homebrew version
`grealpath` that comes with the `coreutils`. Alternatively, you may change all
occurrences within the script accordingly, i.e., by prepending a `g` to avoid
any side effects.
+
## Running a real first example
To see SystemDS in action a simple example using the `Univar-stats.dml`
