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Replace character in files of entire folder? sed? or what?

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# 8  
Old 05-07-2013
Quote:
Originally Posted by rollinator
. . . but now I would like to limit the number of column to 41?
so how can I only output line 1 to 41 to the new outfile?
. . .
line or column? How about phrasing requests carefully?
# 9  
Old 05-07-2013
the sed works:

Code:
sed '42,$d' infile > outfile

but how to do this for all files in folder ... same question again?

---------- Post updated at 06:32 AM ---------- Previous update was at 06:31 AM ----------

Quote:
Originally Posted by RudiC
line or column? How about phrasing requests carefully?
line is what I desire... I was mixed up... sorry
Last edited by Scott; 05-07-2013 at 08:37 AM.. Reason: Code tags
# 10  
Old 05-07-2013
Code:
$ awk ' FNR <= 41 {gsub(",","."); print >FILENAME".out"}' *.dat

(untested)
# 11  
Old 05-07-2013
Code:
sed '42,$d' infile > outfile

Just a suggestion. The above is OK, but it is better in several says to just say head -n 41 infile > outfile
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