Merge branch '5823-grep-regex-with-spaces' into 'master'

show last backup, prune, verify

See merge request !45

check_clientbackup

@@ -14,6 +14,8 @@
 # 2022-03-21  v1.7  <axel.hahn@iml.unibe.ch> show databases infos for couchdb2 too
 # 2022-03-23  v1.8  <axel.hahn@iml.unibe.ch> FIX: exit with error if backup error occured
 # 2022-08-10  v1.9  <axel.hahn@iml.unibe.ch> FIX: mask the dot in .log
+# 2022-10-21  v1.10 <axel.hahn@unibe.ch>     remove grep: warning: stray \ before white space
+#                                            show last backup, prune, verify
 # ======================================================================
 
 . $( dirname $0 )/inc_pluginfunctions
@@ -52,14 +54,16 @@ echo
 # that do not have a line "__DB__[type] backup"
 for dbtype in $( echo "$result" | grep -o '__DB__[a-z][a-z0-9]*' | sort -u )
 do
-        echo "$result" | grep "$dbtype\ backup" >/dev/null \
+        echo "$result" | grep "$dbtype backup" >/dev/null \
                 && echo --- local dumps "${dbtype//__DB__/}" \
                 && echo "$result" | grep "$dbtype" | grep -v "\.log" \
                 && echo
 done
 
 echo "--- transfer:"
-echo "$result" | grep "__[A-Z][A-Z]*__\ "
+echo "$result" | grep "__[A-Z][A-Z]*__ "
+echo
+echo "$result" | grep "__LAST__"
 
 ph.exit