I don't know of a tool that does that.
May be able to do it with a simple shell script using sed. The following
was taken from "useful sed one-liners" found at
http://www.cornerstonemag.com/sed/sed1line.txt
TEXT CONVERSION AND SUBSTITUTION:
# IN UNIX ENVIRONMENT: convert DOS newlines (CR/LF) to Unix format
sed 's/.$//' # assumes that all lines end with CR/LF
sed 's/^M$//' # in bash/tcsh, press Ctrl-V then Ctrl-M
sed 's/\x0D$//' # sed v1.5 only
# IN UNIX ENVIRONMENT: convert Unix newlines (LF) to DOS format
sed "s/$/`echo -e \\\r`/" # command line under ksh
sed 's/$'"/`echo \\\r`/" # command line under bash
sed "s/$/`echo \\\r`/" # command line under zsh
# IN DOS ENVIRONMENT: convert Unix newlines (LF) to DOS format
sed "s/$//" # method 1
sed -n p # method 2
# IN DOS ENVIRONMENT: convert DOS newlines (CR/LF) to Unix format
# Cannot be done with DOS versions of sed. Use "tr" instead.
tr -d \r <infile >outfile # GNU tr version 1.22 or higher
Dan Browning wrote:
>
> What utils are available (preferable ones that use STDIN, STDOUT, and
> STDERR) to convert unix text files to DOS (win,etc.) text files and back?
> Written in C, and can process gigabytes of small text files fast?
>
> Dan Browning
> Network Administrator
> Cyclone Computer Systems
