====== dos2unix ======

===== Information =====

A few ways to remove dos-formatted linebreaks (''^M'') from your code.

===== Procedure =====

  * the culprit - ''^M'' - is actually two characters: ''^v'' and ''^m''
    * ''^v'' is <key>ctrl-v</key>
    * ''^m'' is <key>ctrl-m</key>

==== vi ====

  * search for ''^M'' and replace it with nothing:\\ <code>:%s/^v^m//g</code>

==== perl ====

  * same as vi:\\ <code>perl -pi -e "s:^v^m::g" <filenames></code>

===== Reference Links =====

  * [[http://www.freebsddiary.org/control-m.php]]

==

\\ \\ 

{{tag>:freebsd}}