Inputs can either be 
A) 1:2  
B) -p 1 -t 2 3 
C) 1 2
.....in this fashion...Yes they are arguments to program

[download]
I corresponding want outputs to be 
A) args1:args2
B) -p args1 -t args2 args3
C) args1 args2
...like this.

[download]
Basically want to replace 1 by args1,2 by args2..so on,keeping space,colon,dash like things in input the same.

In reply to replace number by args<number> by himanshu.padmanabhi

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