VIM notes -- ignore case sensitivity when searching text & Highlight search text

VIM note-ignore case sensitivity & amp; highlight when searching text search text ignore case sensitivity/searchword \ c or modify the settings: setignorecase or: setic highlight: sethlsearch cancel highlight: how does setnohlsearch search find rows that contain two search characters at the same time? Findi... VIM note-ignore case sensitivity when searching text & Highlight search text ignore case sensitivity/searchword \ c or modify the settings: set ignorecase or: set ic highlight: set hlsearch unhighlighted: set nohlsearch how to find the rows that contain two search characters at the same time: Finding two words in either orderEdit Finding two words in either order sectionEdit You can search for a line that contains two words, in any order. for example, the following pattern finds all lines that contain both "red" and "blue", in any order :. * red \&. * blue In a pattern, \ & separates alternates, each of which has to match at the same position. the two alternates in this example are :. * red (will match all characters from the beginning of a line to the end of the last "red"); and. * blue (will match all characters from the beginning of a line to the end of the last "blue "). A line which contains both "red" and "blue" will match both alternates, starting at the beginning of the line. the pattern. * red \&. * blue finds the last alternate (but only if all alternates match at the same position), so if you are highlighting matches, you will see text matched. * blue highlighted. an alternative procedure is to use a pattern that explicitly finds "red" followed by "blue", or "blue" followed by "red": \ (red. * blue \) \ | \ (blue. * red \) To search for lines that contain only the whole words "red" and "blue", in either order, use one of the following patterns :. *\ \&.*\ \(\ .*\ \) \ | \(\ .*\ \)