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diff --git a/sfeed_update.1 b/sfeed_update.1
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+++ b/sfeed_update.1
@@ -1,4 +1,4 @@
-.Dd July 20, 2019
+.Dd February 4, 2020
.Dt SFEED_UPDATE 1
.Os
.Sh NAME
@@ -9,64 +9,40 @@
.Op Ar sfeedrc
.Sh DESCRIPTION
.Nm
-updates feeds files and merges the new data with the previous files.
-These are the files in the directory
+writes TAB-separated feed files and merges new items with the items in any
+existing files.
+The items are stored in one file per feed in the directory
.Pa $HOME/.sfeed/feeds
by default.
+The directory can be changed in the
+.Xr sfeedrc 5
+file.
.Sh OPTIONS
.Bl -tag -width 17n
.It Ar sfeedrc
-Config file, if not specified uses the path
-.Pa $HOME/.sfeed/sfeedrc
-by default.
-See the
-.Sx FILES READ
-section for more information.
+Config file.
+The default is
+.Pa $HOME/.sfeed/sfeedrc .
.El
.Sh FILES READ
.Bl -tag -width 17n
.It Ar sfeedrc
-Config file, see the sfeedrc.example file for an example.
This file is evaluated as a shellscript in
.Nm .
-.Pp
-Atleast the following functions can be overridden per feed:
-.Bl -tag -width 17n
-.It Fn fetch
-to use
-.Xr wget 1 ,
-OpenBSD
-.Xr ftp 1
-or an other download program.
-.It Fn merge
-to change the merge logic.
-.It Fn filter
-to filter on fields.
-.It Fn order
-to change the sort order.
-.El
-.Pp
-The
-.Fn feeds
-function is called to process the feeds.
-The default
-.Fn feed
-function is executed concurrently as a background job in your
+See also the
.Xr sfeedrc 5
-config file to make updating faster.
-The variable
-.Va maxjobs
-can be changed to limit or increase the amount of concurrent jobs (8 by
-default).
+man page for a detailed description of the format and an example file.
.El
.Sh FILES WRITTEN
.Bl -tag -width 17n
.It feedname
-TAB-separated format containing all items per feed.
+TAB-separated
+.Xr sfeed 5
+format containing all items per feed.
The
.Nm
script merges new items with this file.
-The filename cannot contain '/' characters, they will be replaced with '_'.
+The feedname cannot contain '/' characters, they will be replaced with '_'.
.El
.Sh EXAMPLES
To update your feeds and format them in various formats:
@@ -82,6 +58,7 @@ mkdir -p somedir && cd somedir && sfeed_frames $HOME/.sfeed/feeds/*
.Ed
.Sh SEE ALSO
.Xr sfeed 1 ,
+.Xr sfeed_frames 1 ,
.Xr sfeed_html 1 ,
.Xr sfeed_plain 1 ,
.Xr sh 1 ,