Extract rows based on a pattern

Hello all,

I have a text file with one column and many rows and I want to extract rows that have some words in them. What should I do?

for example:

01-xtnrty small 2000
1,200 bp linear mRna
02-predicted gene
1,500 bp linear mRNA
03- gtysjjs usd
1800 bp linear mRna

I need to extract those rows that have linear mRNA ?

Thanks in advance

Use the Row Filter node.

Dear thor

I used Row filter node but could not do it! could you please tell me how to do it?



Include the rows with a wildcard pattern such as "*linear mRNA*" in the column of interest.

Dear thor,

Thank you so much. It works properly.