Recently, I have tried a slightly different approach in building an EBS Centos 5.6 AMI using Fedora8 Instance Store. In my older post, Custom Centos5.5 was build as an Instance Store. The major changes from my older post is as follows: Attached an EBS volume of 50 GB and installed […]

Centos 5.6 EBS AMI

Flyway – The agile database migration framework for Java. Don't think that this can be used only for java apps.  Flyway can be used  for  versioning  Oracle, SQL Server, DB2, MySQL, PostgreSQL, H2 and for Hsql databases. This might be the first documentation other than the Flyway wiki for installing […]

Configure Flyway Command Line Tool

Here is some ways to find and replace text in multiple files using sed or perl.   perl -pi -w -e 's/SEARCH/REPLACE/g;' *.txt perl -e "s/SEARCH/REPLACE/g;" $(find DirectoryName -type f) It backs up the old file with a .save extension find /home/user -type f -exec sed -i 's/SEARCH/REPLACE/g' {} […]

Find and Replace Text Across Multiple Files