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-rw-r--r--README.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/README.rst b/README.rst
index 07e05e2..057d5df 100644
--- a/README.rst
+++ b/README.rst
@@ -41,3 +41,4 @@ POSIX-only shells:
- ``getopt --`` is required for proper handling of options containing spaces
- ``getfattr`` is used for xattr copying but in case of failure, the system is
assumed to not support xattrs and setfattr is skipped.
+- ``realpath`` is required for canonicalizing paths if -c is not provided