Updating usage text and man page

[sitarba.git] / shbackup.docbook

diff --git a/shbackup.docbook b/shbackup.docbook
index b3bc0a010a90fc0a1574db2b4fcf5bc2e4d3c38b..36741d98c4fb266bddd24fcc310830d971f9ba9d 100644 (file)
--- a/shbackup.docbook
+++ b/shbackup.docbook
@@ -38,14 +38,16 @@
                <para>
                        <command>shbackup</command> is a simple backup solution
                        which packs user-defined file sets with tar. Each
-                       backup belongs to an epoch, which can be year, month,
-                       week, day, hour or sporadic. The backup can be made
+                       backup belongs to an epoch, which is 'sporadic' or one
+                       of the user-defined epochs. Standard epochs are year,
+                       month, week, day, or hour. The backup can be made
                        either full, differential or incremental.
 
                        <command>shbackup</command> takes care for pruning old
-                       backups. The user defines for each epoch the number of
+                       backups. The user defines for every epoch the number of
                        backups to keep, except for 'sporadic'. Sporadic
                        backups need to be removed manually.
+
                </para>
        
        </refsect1>
@@ -104,8 +106,9 @@
                        <term><option>-e, --epoch EPOCH</option></term>
                        <listitem>
                                <para>Do not determine epoch automatically, but
-                                       use EPOCH, which can be year, month,
-                                       week, day, hour, sporadic.</para>
+                                       use EPOCH, which can be sporadic or one
+                                       of the epochs defined in the
+                                       configuration file.</para>
                        </listitem>
                </varlistentry>