xmlcatalog: refresh man page wrt. quering system catalog easily
Also normalize "lookup" spelling.
diff --git a/doc/xmlcatalog.1 b/doc/xmlcatalog.1
index b4a6b22..432a32a 100644
--- a/doc/xmlcatalog.1
+++ b/doc/xmlcatalog.1
@@ -1,7 +1,7 @@
'\" t
.\" Title: xmlcatalog
.\" Author: John Fleck <jfleck@inkstain.net>
-.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
+.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\" Date: $Date$
.\" Manual: xmlcatalog Manual
.\" Source: libxml2
@@ -34,7 +34,6 @@
\fBxmlcatalog\fR [\fB\-\-sgml\fR | \fB\-\-shell\fR | \fB\-\-create\fR | \fB\-\-del\ \fR\fB\fIVALUE(S)\fR\fR | [\ \fB\-\-add\ \fR\fB\fITYPE\fR\fR\fB\ \fR\fB\fIORIG\fR\fR\fB\ \fR\fB\fIREPLACE\fR\fR\fB\ \fR\ |\ \fB\-\-add\ \fR\fB\fIFILENAME\fR\fR] | \fB\-\-noout\fR | \fB\-\-no\-super\-update\fR | [\fB\-v\fR\ |\ \fB\-\-verbose\fR]] {\fICATALOGFILE\fR} {\fIENTITIES\fR...}
.SH "DESCRIPTION"
.PP
-
\fBxmlcatalog\fR
is a command line application allowing users to monitor and manipulate
XML
@@ -50,7 +49,6 @@
files\&.
.SH "OPTIONS"
.PP
-
\fBxmlcatalog\fR
accepts the following options (in alphabetical order):
.PP
@@ -155,6 +153,19 @@
.RS 4
Output debugging information\&.
.RE
+.PP
+Invoking
+\fBxmlcatalog\fR
+non\-interactively without a designated action (imposed with options like
+\fB\-\-add\fR) will result in a lookup of the catalog entry for
+\fIENTITIES\fR
+in the catalog denoted with
+\fICATALOGFILE\fR\&. The corresponding entries will be output to the command line\&. This mode of operation, together with
+\fB\-\-shell\fR
+mode and non\-modifying (i\&.e\&. without
+\fB\-\-noout\fR) direct actions, allows for a special shortcut of the void
+\fICATALOGFILE\fR
+specification (possibly expressed as "" in the shell environment) appointing the default system catalog\&. That simplifies the handling when its exact location is irrelevant but the respective built\-in still needs to be consulted\&.
.SH "SHELL COMMANDS"
.PP
Invoking
@@ -213,7 +224,7 @@
.PP
\fBpublic \fR\fB\fIPUBLIC\-ID\fR\fR
.RS 4
-Execute a Formal Public Identifier look\-up of the catalog entry for
+Execute a Formal Public Identifier lookup of the catalog entry for
\fIPUBLIC\-ID\fR\&. The corresponding entry will be output to the command line\&.
.RE
.PP
@@ -224,7 +235,7 @@
.PP
\fBsystem \fR\fB\fISYSTEM\-ID\fR\fR
.RS 4
-Execute a Formal Public Identifier look\-up of the catalog entry for
+Execute a Formal Public Identifier lookup of the catalog entry for
\fISYSTEM\-ID\fR\&. The corresponding entry will be output to the command line\&.
.RE
.SH "ENVIRONMENT"
@@ -240,7 +251,6 @@
.RE
.SH "DIAGNOSTICS"
.PP
-
\fBxmlcatalog\fR
return codes provide information that can be used when calling it from scripts\&.
.PP
diff --git a/doc/xmlcatalog_man.xml b/doc/xmlcatalog_man.xml
index 049ed8f..b3ce8b2 100644
--- a/doc/xmlcatalog_man.xml
+++ b/doc/xmlcatalog_man.xml
@@ -230,6 +230,21 @@
</varlistentry>
</variablelist>
+
+ <para>
+ Invoking &xmlcatalog; non-interactively without a designated action
+ (imposed with options like <option>--add</option>) will result in a lookup
+ of the catalog entry for <replaceable>ENTITIES</replaceable> in the
+ catalog denoted with <replaceable>CATALOGFILE</replaceable>. The
+ corresponding entries will be output to the command line. This mode of
+ operation, together with <option>--shell</option> mode and non-modifying
+ (i.e. without <option>--noout</option>) direct actions, allows for
+ a special shortcut of the void <replaceable>CATALOGFILE</replaceable>
+ specification (possibly expressed as "" in the shell
+ environment) appointing the default system catalog. That simplifies the
+ handling when its exact location is irrelevant but the respective built-in
+ still needs to be consulted.
+ </para>
</refsect1>
<refsect1 id="shell">
@@ -315,7 +330,7 @@
<term><option>public <replaceable>PUBLIC-ID</replaceable></option></term>
<listitem>
<para>
- Execute a Formal Public Identifier look-up of the catalog entry
+ Execute a Formal Public Identifier lookup of the catalog entry
for <replaceable>PUBLIC-ID</replaceable>. The corresponding entry will be
output to the command line.
</para>
@@ -333,7 +348,7 @@
<term><option>system <replaceable>SYSTEM-ID</replaceable></option></term>
<listitem>
<para>
- Execute a Formal Public Identifier look-up of the catalog entry
+ Execute a Formal Public Identifier lookup of the catalog entry
for <replaceable>SYSTEM-ID</replaceable>. The corresponding entry will be
output to the command line.
</para>
