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-rw-r--r--README4
1 files changed, 3 insertions, 1 deletions
diff --git a/README b/README
index 4ce7335..0a6eddd 100644
--- a/README
+++ b/README
@@ -7,4 +7,6 @@ kernel page cache.
 * pcu-fadvise - runs posix_fadvise(2) on given files
 * pcu-mincore - shows the pages in the page cache for given files
 
-See manpages for the individual commands for more details.
+See manpages for the individual commands for more details.  Neither
+command requires privileges other than read access to the files
+specified on the command-line.