Sometimes, a little feedback is appreciated when writing some of the morecomplex Bash constructs. The “magic space” is one the things that can help usget quick feedback. What does the “magic space” do? Given the following: $ find -wholename '*/path/to/file' -print -quit$ man rm$ rm -fv !-2:2 In the last line, feedback would be appreciated to see if we are indeedgoing to delete the second argument of two commands back. If you setBash’ so-called “magic space”, history expansion wi...
