vis
a vi-like editor based on Plan 9's structural regular expressions
git clone https://9o.is/git/vis.git
delete-empty-lines.cmd
(10B)
1 x g/^$/ d
a vi-like editor based on Plan 9's structural regular expressions
git clone https://9o.is/git/vis.git
(10B)
1 x g/^$/ d