Basic Examples 
(2)
 

Replace the output form name with a custom string:
In[4]:=
[◼]
SetOutputFormCellLabels
[InputForm,"//","myInputForm"]
In[5]:=
1//InputForm
Restore the default formatting of cell labels:
In[6]:=
[◼]
SetOutputFormCellLabels
[InputForm]
In[7]:=
1//InputForm
———
Use time stamps in labels:
In[1]:=
[◼]
SetOutputFormCellLabels
[InputForm,"(",DateString[],")"]
In[2]:=
1//InputForm
In[3]:=
2//InputForm
Restore the default:
In[4]:=
[◼]
SetOutputFormCellLabels
[InputForm]

Scope 
(2)
 


Applications 
(5)
 
