On Sun, 20 May 2012, Polytropon wrote:
Regarding the use of "sed": I'm not sure if it's possible
to do something like
% sed -i '.bak' 's/\r//g' config.php
because I assume (not tested!) that it's not possible to
put in escape sequences like that. But try for yourself
and surprise me. :-)
A traditional way of stripping CRs is with col(1):
% col < config.php > config.php-lfonly
sed almost goes out of its way to make the most useful escapes
unavailable, or at least unavailable where you need them. Perl makes it
all available and can be used as a sed replacement:
% perl -i.bak -pe 's/\r//g' config.php
(Tested.)
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