strL_quoteUnifyForHostCmd
start time :  8Apr2022 12h25m46s

+--+-----+----------------------+
|OK|test#|dat0                  |
+--+-----+----------------------+
| l|t01  |+----+----+---+----+  |
|  |     ||bear|bull|pig|wolf|  |
|  |     |+----+----+---+----+  |
+--+-----+----------------------+
| l|t02  |+----+----+---++      |
|  |     ||bear|bull|pig||      |
|  |     |+----+----+---++      |
+--+-----+----------------------+
| l|t03  |++----++----+         |
|  |     |||bull||wolf|         |
|  |     |++----++----+         |
+--+-----+----------------------+
| l|t04  |+----+----+-----+----+|
|  |     ||bear|bull|"pig"|wolf||
|  |     |+----+----+-----+----+|
+--+-----+----------------------+
| l|t05  |+----++----+-----+    |
|  |     ||bear||"pig|wolf"|    |
|  |     |+----++----+-----+    |
+--+-----+----------------------+
| l|t06  |+----++---++          |
|  |     ||bear||pig||          |
|  |     |+----++---++          |
+--+-----+----------------------+
+--+-----+---------------------------------+
|OK|test#|calc                             |
+--+-----+---------------------------------+
| l|t01  | "bear"  "bull"  "pig"  "wolf"   |
+--+-----+---------------------------------+
| l|t02  | "bear"  "bull"  "pig"  ""       |
+--+-----+---------------------------------+
| l|t03  | ""  "bull"  ""  "wolf"          |
+--+-----+---------------------------------+
| l|t04  | "bear"  "bull"  ""pig""  "wolf" |
+--+-----+---------------------------------+
| l|t05  | "bear"  ""  ""pig"  "wolf""     |
+--+-----+---------------------------------+
| l|t06  | "bear"  ""  "pig"  ""           |
+--+-----+---------------------------------+
+--+-----+---------+
|OK|test#|comments |
+--+-----+---------+
| l|t01  |comments?|
+--+-----+---------+
| l|t02  |comments?|
+--+-----+---------+
| l|t03  |comments?|
+--+-----+---------+
| l|t04  |comments?|
+--+-----+---------+
| l|t05  |comments?|
+--+-----+---------+
| l|t06  |comments?|
+--+-----+---------+