Merge Columns together

mergeCols1

Version Tool Shed Owner Galaxy instances where the tool is available
1.0.3 toolshed.g2.bx.psu.edu devteam
1.0.2 toolshed.g2.bx.psu.edu devteam
1.0.1 Tool version not installed from a tool shed.
It may not be suitable for reproducible research.
?
1.0.1 toolshed.g2.bx.psu.edu devteam