Use the Text reader with the setting to not read the whole file as one feature:

The use the StringSearcher, searching by \\.$ to check if the line ends with a dot.
If not, use the StringConcatenator to add a dot to the line.
Then use a Text writer to write the text line by line.
firstly thank you very much for your response , but can we do it step by step
I tried the string concatenator but without any luck ( what to write there )
Use the Text reader with the setting to not read the whole file as one feature:

The use the StringSearcher, searching by \\.$ to check if the line ends with a dot.
If not, use the StringConcatenator to add a dot to the line.
Then use a Text writer to write the text line by line.
See image and attached example (FME 2018):

textline2textline.fmwt
firstly thank you very much for your response , but can we do it step by step
I tried the string concatenator but without any luck ( what to write there )
I have added a screenshot and a template with the workflow.
Thanks a lot Erik
another quick thing ,, it only work for certain file or I can use a watch folder for all files
I have added a screenshot and a template with the workflow.
Thanks a lot Erik
another quick thing ,, it only work for certain file or I can use a watch folder for all files
Thanks a lot Erik
another quick thing ,, it only work for certain file or I can use a watch folder for all files
You can use this workflow for any text file.
I used a log (.LOG) file, because that was the first I found.