modernize multiple seqs and fix deprecated use of endCheckEmpty

seqs/ebackup.sh

@@ -27,16 +27,15 @@ seq_config() {
 step_1_info() { 
   echo -n "Backup "
   if contextHelp ; then
-    echo -n "selected profile"
+    echo "selected profile"
   else
-    echo -n "profile: $seq_profileName"
+    echo "profile: $seq_profileName"
   fi
-  echo " [OPTIONS] [full|incremental]"
   echoinfo " [OPTIONS]"
   echoinfo "   --no-purge, -n : Do not purge old backups after backup"
   echoinfo "   --allow-source-mismatch, -a : see ${toolName:-} help"
-
 }
+step_1_options() { echo '[OPTIONS] [full|incremental]'; }
 step_1_alias() { echo "backup"; }
 step_1() {
   shift
@@ -109,12 +108,13 @@ step_3() {
 }
 
 step_5_info() { 
-  echo "Restore [OPTIONS] <LOCAL TARGET> [TARGET]"
+  echo "Restore files from backup"
   echoinfo " [OPTIONS]"
   echoinfo "   --file-to-restore, -f <RELPATH> : Relative path within backup"
   echoinfo "                                     (file or folder)"
   echoinfo "   --time, -t <TIME> : Age of file to be restored"
 }
+step_5_options() { echo '[OPTIONS] <LOCAL TARGET> [TARGET]'; }
 step_5_alias() { echo "restore"; }
 step_5() {
   shift
@@ -153,7 +153,8 @@ step_5() {
   unsetPassphrase
 }
 
-step_7_info() { echo "Purge old backups [TARGET]"; }
+step_7_info() { echo "Purge old backups"; }
+step_7_options() { echo '[TARGET]'; }
 step_7_alias() { echo "purge"; }
 step_7() {
   shift
@@ -185,13 +186,14 @@ step_20_info() {
   local ebuTarget="${EBU_TARGET:-}"
   [ ! -z "${1:-}" ] && ebuTarget="$1"
   if contextHelp; then
-    echo "Status of (profile) [TARGET]"
+    echo "Status of (profile)"
   elif [ -n "${1:-}" ]; then
     echo "Status of target: $ebuTarget"
   else
     echo "Status of profile \"$seq_profileName\" target: $ebuTarget"
   fi
 }
+step_20_options() { echo '[TARGET]'; }
 step_20_alias() { echo 'status'; }
 step_20() {
   shift
@@ -202,7 +204,8 @@ step_20() {
   exe $toolBin collection-status "$ebuTarget"
 }
 
-step_22_info() { echo "List backup files [TARGET]"; }
+step_22_info() { echo "List backup files"; }
+step_22_options() { echo '[TARGET]'; }
 step_22_alias() { echo 'list'; }
 step_22() {
   shift
@@ -230,6 +233,7 @@ step_70_info() {
   echoinfo "   --remove, -r : remove cron file"
 }
 step_70_alias() { echo 'cron'; }
+step_70_options() { echo '[OPTIONS]'; }
 step_70() {
   shift
   local arg