Startup shell script fails with >1 line in AWS config

[davidefreeman]

When using quickstart.sh or startup.sh using default AWS region, the scripts fail when more than one properly line is present in ~/.aws/config - for example, I set my output format to 'table', which added a new config like to 'config'. The sed command "eval $(grep -v '^[' ~/.aws/config | sed 's/^(region)\s?=\s?/export AWS_DEFAULT_REGION=/')" does not properly filter for only the line beginning with region, but rather returns all lines in the file. Script fails with the following error "./quickstart.sh: line 84: export: `=': not a valid identifier".

Unfortunately, simply hardcoding the region with '-r' does not prevent this error, as the config files appears to be parsed regardless of the input value.

Removing the format config line from the files resolves this issue.

[davidefreeman]

./quickstart.sh line 84 ./startup.sh line 118