I think it's faster than a cycle of :p, verify it's what you want and then reexec. It's also mentally less taxing (albeit a tiny amount). But summed over a day of shell work, I think it makes a difference.
I think it's faster than a cycle of :p, verify it's what you want and then reexec. It's also mentally less taxing (albeit a tiny amount). But summed over a day of shell work, I think it makes a difference.