The following table lists the Hercules environment variables. The table is sorted by the usage (configura- tion, build, …) and the name of the environment variable.
| Usage | Environment Variable | Description Platform |
|---|---|---|
| Hercules Build | BZIP2_DIR | Path to the BZIP2 package Windows |
| Hercules Build | PCRE_DIR | Path to the PCRE package Windows |
| Hercules Build | ZLIB_DIR | Path to the ZLIB package Windows |
| Hercules Configuration | HERCULES_CNF | Default name of configuration file All |
| Hercules Configuration | HERCULES_CP | Hercules Codepage All |
| Hercules Configuration | HERCULES_RC | Default name of run-commands file All |
| Hercules Configuration | HERCULES_LIB | Dynamic load modules path All |
| Hercules Configuration | HREXX_PACKAGE | Name of REXX package All |
| Hercules Configuration | LD_LIBRARY_PATH | Dynamic load modules path All |
| Hercules Configuration | REXX_DIR | Path to the REXX package All |