redmine_synonyms: sed pattern: Match <h# directly at the beginning of the line rather than after ^.*, which greatly speeds up the pattern matching because the first character is a literal character. (If <h# were not located at the left margin, the ^.* would unfortunately still be needed because the beginning of the line needs to be matched in order to be removed by the replacement operation.)
redmine_synonyms: sed pattern: Match <h# directly at the beginning of the line rather than after ^.*, which greatly speeds up the pattern matching because the first character is a literal character. (If <h# were not located at the left margin, the ^.* would unfortunately still be needed because the beginning of the line needs to be matched in order to be removed by the replacement operation.)