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| ==== Shell Commands ==== | ==== Shell Commands ==== | ||
| - | Omnidex allows shell commands to be used in place of environment variables as well. This allows for the use of regular expressions, shell or perl scripts or other commands to be used when constructing a value. This can be especially helpful for externalizing the metadata. | + | Omnidex allows shell commands to be used in place of environment variables as well. This allows for the use of shell scripts, regular expressions or other commands to be used when constructing a value. This can be especially helpful for externalizing the metadata. |
| === Syntax === | === Syntax === | ||