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rondinif/how_to_convert_dos_2_unix

Created July 21, 2014 07:08
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how_to_convert_dos_2_unix
student=1
topic=DownloadBoundServiceAsync
gdsrc=~/projects/coursera/posa-002/POSA-14-20140706/grading-drivers/week-8-assignment-7/W8-A7-ThreadedDownloads-BoundServices/src/edu/vuum/mocca/$topic.java
peer_assesment=./peer-assessments/week8/s$student/$topic.java
tmp_peer_assesment=./tmp/$topic.java
awk '{ sub(/\r$/,""); print }' < $peer_assesment > $tmp_peer_assesment
opendiff $gdsrc $tmp_peer_assesment
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thanks to the author(s) of this article
more alternatives dos2unix,tr,etc..
http://blog.codinghorror.com/the-great-newline-schism/
http://macscripter.net/viewtopic.php?id=33170
http://www.hanselman.com/blog/YoureJustAnotherCarriageReturnLineFeedInTheWall.aspx

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