Chapter 4, Installing DirectConnect

The following are revisions to Chapter 4:

In the “Installing DirectConnect in GUI mode” section, add the following for Linux in step 2:

For Linux, enter:
```
./setupLinux
```
In the “Installing DirectConnect in console mode” section, add the following for Linux in step 1:For Linux, enter:
```
./setupLinux -console
```
(For AIX only) In the “Setting up and verifying your environment” section, correct the path for AIX from LIB_PATH to LIBPATH.