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Full Discussion: Remove a ^M character
Top Forums Shell Programming and Scripting Remove a ^M character Post 302334033 by methyl on Tuesday 14th of July 2009 02:15:48 PM
Old 07-14-2009
One way to remove the carriage-returns:

Code:
cat filename | tr -d '\r' > new_filename

To check your original files to see whether that is where the carriage-return came from.
The carriage returns show as "\r" , the line feeds show as "$".

Code:
sed -n l original_filename

The text file line terminator in MSDOS is two characters "cr/lf", wheras on unix it is one character "lf". When transferring files to/from MSDOS systems it is important to know this and to either convert the file in transit (e.g. with text file FTP) or to convert the file on one of the servers.

Last edited by methyl; 07-14-2009 at 03:17 PM.. Reason: Layout
 

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GST-CONVERT(1)							   User Commands						    GST-CONVERT(1)

NAME
gst-convert - Smalltalk syntax converter and beautifier DESCRIPTION
Usage: gst-convert [OPTION]... [INFILE [OUTFILE]] gst-convert [OPTION]... -o|--output OUTFILE INFILES OPTIONS
-q, --quiet don't show any message -v, --verbose print extra information while processing -f, --format=FORMAT convert from given input format (supported formats are gst, gst2, sif, squeak) -F, --output-format=FORMAT convert to given output format (supported formats are gst, gst2, squeak) -C, --class=REGEX convert only classes matching REGEX -C, --class=+REGEX in addition, convert classes matching REGEX -C, --class=-REGEX do not convert classes matching REGEX -c, --category=REGEX convert only classes whose category matches REGEX -c, --category=+REGEX in addition, convert those whose category matches REGEX -c, --category=-REGEX do not convert classes whose category matches REGEX -r, --rule='CODE->REPL' look for CODE and replace it with REPL -o, --output OUTFILE concatenate multiple input files into a single converted output file --help display this message and exit --version print version information and exit SEE ALSO
The full documentation for gst-convert is maintained as a Texinfo manual. If the info and gst-convert programs are properly installed at your site, the command info gst should give you access to the complete manual. gst-convert version 3.2.4 December 2011 GST-CONVERT(1)
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