Update or replace link in help section of tp_awk_tool

[jennaj]

tool_id=toolshed.g2.bx.psu.edu/repos/bgruening/text_processing/tp_awk_tool/1.1.2

The 3rd party AWK tutorial linked in the help section of the tool form no longer exists.

What to do?

• find an alternative
• update the help link to the archived version https://developer.ibm.com/tutorials/l-awk1/

Further reading

Awk by Example (http://www.ibm.com/developerworks/linux/library/l-awk1/index.html) << THIS
Long AWK tutorial (http://www.grymoire.com/Unix/Awk.html)

Reported by https://help.galaxyproject.org/t/link-to-awk-tutorial-is-dead/10495

[shawndy]

The archived version is a nice introduction. If IBM plans to maintain hosting, that should be OK/