Make R (statistics package) wait for keyboard prompt when run within a bash script

Question

I am using R to generate a series of plots within a loop, with the user hitting the enter key to indicate they have seen the plot and it is time to move on. These are interacti

Answer 1

I'm not sure if there is an easy way to wait a keyboard input, but at least you can wait mouse click.
Not elegant but try this script:

quartz() # or maybe windows() in windows
for (i in 1:5) {plot(i, i); locator(1)}