Add links to target environment page; revise discoverDomain usage (#1429)

Author: rakillen

documentation/3.0/content/userguide/tools/discover.md

@@ -100,5 +100,5 @@ Please provide the `STDOUT` and `STDERR` log streams in the GitHub Issue. If the
 | `-oracle_home` | Home directory of the Oracle WebLogic installation. Required if the `ORACLE_HOME` environment variable is not set. |    |
 | `-output_dir` | Output directory required for `-target`. |    |
 | `-skip_archive` | Do not generate an archive file. The `-archive_file` option will be ignored. |    |
-| `-target` | Targeting platform - `k8s`, `wko`, `vz`. |    |
+| `-target` | The target output type. The default is `wko`. For more information about target types, see [Target Environments]({{< relref "userguide/target_env" >}}). |    |
 | `-remote` | Update the domain from a remote machine.                                                                                                                                                                                                                                                              |    |

documentation/3.0/content/userguide/tools/kubernetes.md

@@ -116,5 +116,5 @@ The content for the CRD sections is not generated when a model is discovered by
 | `-model_file` | The location of the model file.  This can also be specified as a comma-separated list of model locations, where each successive model layers on top of the previous ones. |    |
 | `-oracle_home` | Home directory of the Oracle WebLogic installation. Required if the `ORACLE_HOME` environment variable is not set. |    |
 | `-output_dir` | The location for the target output files. |    |
-| `-target` | The target output type. The default is `wko`. |    |
+| `-target` | The target output type. The default is `wko`. For more information about target types, see [Target Environments]({{< relref "userguide/target_env" >}}). |    |
 | `-variable_file` | The location of the property file containing the values for variables used in the model. This can also be specified as a comma-separated list of property files, where each successive set of properties layers on top of the previous ones. |    |

documentation/3.0/content/userguide/tools/prepare.md

@@ -45,5 +45,5 @@ For more information about additional target environments and options, see [Targ
 | `-model_file` | (Required). Location of the model file. This can also be specified as a comma-separated list of models, where each successive model layers on top of the previous ones. |    |
 | `-oracle_home` | Home directory of the Oracle WebLogic installation. Required if the `ORACLE_HOME` environment variable is not set. |    |
 | `-output_dir` | (Required) Location where to write the output files. |    |
-| `-target` | (Required) Name of the target configuration such as `wko`, `vz`, `k8s`. |    |
+| `-target` | (Required) Name of the target configuration such as `wko`, `vz`, `k8s`. For more information about target types, see [Target Environments]({{< relref "userguide/target_env" >}}). |    |
 | `-variable_file` | The location of the property file containing the values for variables used in the model. This can also be specified as a comma-separated list of property files, where each successive set of properties layers on top of the previous ones. |    |

installer/src/main/bin/discoverDomain.cmd

@@ -114,7 +114,7 @@ ECHO.
 ECHO         java_home       - overrides the JAVA_HOME value when discovering domain
 ECHO                           values to be replaced with the java home global token.
 ECHO.
-ECHO         target          - targeting platform (k8s, etc.).
+ECHO         target          - the target output type. The default is wko.
 ECHO.
 ECHO         output_dir      - output directory for -target ^<target^>.
 ECHO.

installer/src/main/bin/discoverDomain.sh

@@ -77,7 +77,7 @@ usage() {
   echo "        java_home       - overrides the JAVA_HOME value when discovering domain"
   echo "                          values to be replaced with the java home global token."
   echo ""
-  echo "        target          - targeting platform (k8s, etc.)."
+  echo "        target          - the target output type. The default is wko."
   echo ""
   echo "        output_dir      - output directory for -target <target>."
   echo ""