Quickfix : use tac instead
$ ln -s /bin/tac /bin/rev
Fugly, but now the scripts work...
Julien Simon is a Principal Technical Evangelist at Amazon Web Services. He uses this blog to express personal opinions on digital content, computer technology and whatever else keeps the adrenaline flowing
$ ln -s /bin/tac /bin/rev
$ export JAVA_HOME=/cygdrive/c/jdk1.6
$ export HADOOP_INSTALL=/cygdrive/d/work/hadoop-0.21.0
$ export PATH=$PATH:$HADOOP_INSTALL/bin
$ vi $HADOOP_INSTALL/bin/hadoop-config.sh
CLASSPATH=`cygpath -wp "$CLASSPATH"`
$ hadoop version
Hadoop 0.21.0
etc etc.