Introduction

The -elseif option is part of the -if, -else, -endif structure for conditional execution of wgrib2 options. The -elseif option must follow an -if or -elseif type option, and it must preceed either the next -elseif-type, -else or -endif option.

The -elseif option is a test for a regular expression. For a non-regex string, use the -elseif_fs option. More details are in the -if documentation. The -else option was introduced with wgrib2 v3.0.0 to replace the older version 1 IF structure.

See also: -if, -if_fs, -else, -elseif_fs, -endif, -match,