mention the '-o -' trick

diff --git a/docs/curl.1 b/docs/curl.1
index fab00f3dd1b6f7a0c2f7ee614bc8d4b01f70a4ef..c0a76d9d0d99ec2168bc470b6109737ef5dcce11 100644 (file)
--- a/docs/curl.1
+++ b/docs/curl.1
@@ -863,7 +863,8 @@ or use several variables like:
 You may use this option as many times as the number of URLs you have.
 
 See also the \fI--create-dirs\fP option to create the local directories
-dynamically.
+dynamically. Specifying the output as '-' (a single dash) will force the
+output to be done to stdout.
 .IP "-O/--remote-name"
 Write output to a local file named like the remote file we get. (Only the file
 part of the remote file is used, the path is cut off.)