#3 setup.sh not working

Two things are occurring in the setup. First, right after I enter the correct root dir and schema dir, it tries to modify some config files and I get this failure message:

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Checking if extension.schema is present in slapd.conf
The schema extension.schema is not present in slapd.conf, adding it
./setup.sh: command substitution: line 96: unexpected EOF while looking for matching `}'
./setup.sh: command substitution: line 97: syntax error: unexpected end of file
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Second, after I enter the password of the manager, the script just sits there and does nothing. No output, no response, no nothing. I know I'm entering the right password.