Pattern Count - Bioinformatics

[aworker]

Greetings @Mutaz

The following thread solves a very similar problem:

Identify variable amount of similar sub-strings in a string and identify there positions for extraction of the sub-strings and nearby text

Hello All, new to KNIME and trying to solve the following: I have a string from which I want to extract sub-strings that all begin with the same text in this example “hoi”. The amount of times that the text “hoi” appears can vary and the text between does not follow any logic. When the text “hoi” is encountered I want to pick up the text “hoi” and let’s say the next character at the right of the text “hoi” for that I first need to know what the position is of each of the “hoi” text in the strin…

Hope it helps.

Best

Ael