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-rw-r--r--sys/man/8/memory5
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/man/8/memory b/sys/man/8/memory
index f28b46695..b96cde619 100644
--- a/sys/man/8/memory
+++ b/sys/man/8/memory
@@ -5,6 +5,9 @@ memory \- print memory statistics in human-readable format
.B memory
.SH DESCRIPTION
.I Memory
-prints statistics about the total system memory, followed by the memory that is currently use.
+prints statistics about the total system memory, followed by
+the memory that is currently use, by concatenating the file
+.B /dev/swap
+and filtering the output for human consumption.
.SH SOURCE
.B /rc/bin/memory