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Remove '^M' in each line of files

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# 1  
Old 09-24-2008
Remove '^M' in each line of files
Hi All,

Working on AIX 5.3

we need to remove '^M' in each line of files.

could anyone please share such an experience would be appreciated.

Thanks for your time!

Regards,
# 2  
Old 09-24-2008
Do the following

1) vi the file

type this :%s/^M//g

To get ^M you hold down the CTRL key, press V then while still holding CTRL, press M.
# 3  
Old 09-24-2008
Remove '^M' in each line of files
Thnx so much bn_unx ...it works!!!

Regards,
# 4  
Old 09-24-2008
there should be an extra program to convert the files called "dos2unix"...
# 5  
Old 09-24-2008
The "^M" at line endings are a leftover from DOS/Windows: DOS encodes a line ending by a carriage return character followed by a line feed character - CR,LF.

Unix, on the other hand, ends lines with a newline character, thats all. The problem usually arises when files are being transferred (via ftp or otherwise) between the two types of systems.

To avoid it use the "ascii" mode in ftp which will change all the line endings properly for the respective system. In fact this is the difference between "binary" and "ascii" transmission mode in ftp.

I hope this helps.

bakunin
# 6  
Old 09-24-2008
use this if ur file name is "file1" and new correct file name is "file2":
tr -d '/015' file1 file2
# 7  
Old 09-24-2008
sorry for above is slighty incorrect try this will work:
tr -d '\015' < file1 > file2
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