Abstract: A search tool may search a text file for entries matching one or more search criterions. The search tool may parse the file into entries. Entries may be parsed into lines and fields. A search criterion may define possible content in two or more fields and relationship between the two or more fields. The search criterion may be defined based on an exemplary entry of the text file, such as for example based on a selection of fields of the exemplary entry by a user.

Abstract: A computer-implemented method for evaluating software code includes receiving from a static analysis of the software code a warning indicating a respective location in the software code of a potential bug and a possible execution path leading to the potential bug. Responsively to the warning, instrumentation is added to the code at one or more locations along the execution path. Upon executing the instrumented code, an output is generated, responsively to the instrumentation, indicating that the execution path was traversed while executing the instrumented code.