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s/.*/echo {0..&}/e #0 to n seperated by spaces s/[0-9][^ ]//g #delete #only keep the digitsspaces y/ /1/ #spaces to 1s a0 #append a 0
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s/.*/echo {0..&}/e #0 to n seperated by spaces s/[0-9]//g #delete the digits y/ /1/ #spaces to 1s a0 #append a 0
Try it online!
s/.*/echo {0..&}/e #0 to n seperated by spaces s/[^ ]//g #only keep the spaces y/ /1/ #spaces to 1s a0 #append a 0
