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-rw-r--r--README23
1 files changed, 20 insertions, 3 deletions
diff --git a/README b/README
index cfef42b..252f63c 100644
--- a/README
+++ b/README
@@ -219,14 +219,31 @@ OPTIONS
recursive
If a file operand is a directory, the checksum
- is computed for all files recursively.
- This option is ignored if the -c option is
- used.
+ is computed for all files recursively. This
+ option is ignored if the -c option is used.
no-recursive
The utility shall traverse directories.
(This is the default behaviour).
+ xdev
+ Implies -Wrecursive but also allows the
+ recursion across mountpoints.
+
+ no-xdev
+ Disable recursion across mountpoints. (This is
+ the default behaviour). Note that this does
+ not disable recursion by itself.
+
+ xlink
+ Implies -Wrecursive but also allows the
+ recursion across symbolic links.
+
+ no-xlink
+ Disable recursion across symbolic links. (This
+ is the default behaviour). Note that this does
+ not disable recursion by itself.
+
-w
Warn about, but skip, lines that are not properly
formatted.