Problems with Dutch and converting files to UNIX


 
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# 1  
Old 03-22-2014
Problems with Dutch and converting files to UNIX

Dear All,
for last few days I am dealing with silly problem of converting files from different types and styles (ansi, utf) in dutch to a normal unix files with utf-8 without BOM ...
using both linux terminal and cygwin and no matter what I have no been successful

the files has hidden characters as well... I have tried
Code:
dos2unix -iso -o files1.txt (cygwin)
fromdos (linux)
find . | grep .txt | xargs fromdos -d

and even tried it manually on Notepad ++ but no matter what it is not working Smilie there should be something that I dont know how to deal with and I would be grateful if you can help me

I am trying to normalize the files later with following code with the structure of
Code:
folder01/folder02/files1.txt

Code:
FILES="folder01/*"
for W in $FILES
do
	doc=$(basename $W) 
	mkdir res/${doc}
	mkdir res/${doc}/normal
	FILES="folder01/${doc}/*"
	for X in $FILES
	do
		name=$(basename $X) 
		cat $X|sed  's/[[:punct:][:digit:]]//g' | sed '/^ *$/d' > res/${doc}/normal/${name}	
	done 
done

I have attached a sample of the file i have above as well Smilie
Thank you in advance
A-V
# 2  
Old 03-22-2014
Try using the iconv program. That is the way I ever translate character sets. For example if I have utf-16 and I want ascii it is just:
Code:
iconv -f utf-16 -t ascii < input.file

Read the man page on it but then do a iconv -l to get of list of character sets that your iconv knows. Also use our search tool to look for threads containing "iconv". You are not the first person with this problem and you will probably find a few dozen threads.
This User Gave Thanks to Perderabo For This Post:
# 3  
Old 03-22-2014
That file1.txt has a three byte UTF-8 representation of FEFF as an intro; the rest is normal UTF-8 chars, even the (=0xE9). The normal UTF-16 intro would be a two byte FFFE. So maybe that file has undergone another uncontrolled conversion before, e.g. a little edian - big endian one?
# 4  
Old 03-22-2014
Perderabo, it tells me that I have illegal input sequence at position 0
# 5  
Old 03-22-2014
Why don't you just remove those two leading bytes?
# 6  
Old 03-22-2014
Rudi, I have about 700 files with that structure ... unless there is a way to do that on a full folder I dont think it would be possible
I have tried using perl one-liner as well by
Code:
perl -CD -pe 'tr/\x{feff}//d' file1.txt > new-file1.txt

but still the code above will not work for it and once i use the iconc it stops at position 1251 for some other characters

Last edited by A-V; 03-22-2014 at 01:33 PM..
# 7  
Old 03-22-2014
Like RudiC says, it appears to be UTF-8 encoding with the first three bytes being the BOM 0xEF 0xBB 0xBF. So you could try removing those using:
Code:
tail -c+4 file > file.new

or

If you have GNU sed, you could try:
Code:
sed '1s/^\xEF\xBB\xBF//' file > file.new

You might be able to use GNU sed's -i option, but use that with care and as always test it carefully first..

Last edited by Scrutinizer; 03-22-2014 at 02:01 PM..
This User Gave Thanks to Scrutinizer For This Post:
 
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