Need help: R for repetitive tasks

Dear R users,

First of all I would like to thank all of you who replayed to my previous
questions and problems. Thank you a lot for being great and helpful
community. I highly appreciate your suggestions and ideas even if I do not
respond after my question! But it means that your help was exactly what I
needed. Thank you again!

Now the following question I need help:

Suppose I do have a file.txt in the working directory. This file contains
the names of other files in the same directory:

First.txt
Second.txt
Third.txt
etc...

Files First.txt, Second.txt...are data files.

What I need R to do, is to read this file.txt line by line, open files
which names are listed ( First.txt, Second.txt...) and process it: lets say
make a FirstPlot.bmp, FirstSummary.txt  and save it to working directory,
then automatically open Second.txt, do the same, Third.txt etc. until the
end of the names in file.txt.

This would help me with the following task: I do measurements each day, and
I need to process my data: draw some plots, make some analysis.  When I
have 30 days of measurements each 1 second, there are huge amount of
numbers I am dealing with. If you could suggest some automation via R, it
would be perfect.

Thank you in advance.

Cheers.

--
Simonas Kecorius
**Lithuania

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