crtl-r performs: reverse-i-search
type crtl-r again!
type crtl-i. (for some it is crtl+shift+r)
ls foo;
ls bar;
<crtl-r>
<ls>
<crtl-r> <crtl-r>
<crtl-i> <crtl-i> <crtl-i>crtl-r performs: reverse-i-search
type crtl-r again!
type crtl-i. (for some it is crtl+shift+r)
ls foo;
ls bar;
<crtl-r>
<ls>
<crtl-r> <crtl-r>
<crtl-i> <crtl-i> <crtl-i>