regEx - Regular Expression to exclude set of Keywords

RegEx format:
^(?:(?!.SearchText1|SearchText2|SearchText 3|Search Text\|4|SearchText5).)*$\r?\n?


^(?:(?!.No such file or directory|Permission denied|recursive directory loop|Operation not supported on socket).)*$\r?\n?

^(?:(?!.1.2|1.3|1.1.1|appVerision\|null|1.0).)*$\r?\n?