fellow monks

what type of syntax would i use (not asking for script) to accomplish the following:

switch columns 2 and 3 if 2 is greater than 3 and if so add a new column to that row that has a + sign

Example Data

 
red 15 2 smith
blue 4 10 walter

[download]

Expected Output

 
red 2 15 smith +
blue 4 10 walter

[download]

can this be accomplished through awk? or would I use the cut command?

In reply to switching two columns under conditions by gghelpneeded

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