1 # Copyright (c) 2001-2006, Cisco Systems, Inc. 2 # All rights reserved. 3 # 4 # Redistribution and use in source and binary forms, with or without 5 # modification, are permitted provided that the following conditions 6 # are met: 7 # 8 # Redistributions of source code must retain the above copyright 9 # notice, this list of conditions and the following disclaimer. 10 # 11 # Redistributions in binary form must reproduce the above 12 # copyright notice, this list of conditions and the following 13 # disclaimer in the documentation and/or other materials provided 14 # with the distribution. 15 # 16 # Neither the name of the Cisco Systems, Inc. nor the names of its 17 # contributors may be used to endorse or promote products derived 18 # from this software without specific prior written permission. 19 # 20 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 24 # COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 25 # INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 26 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 27 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 29 # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 31 # OF THE POSSIBILITY OF SUCH DAMAGE. 32 33 34 #!/bin/sh 35 # 36 # usage: undos <file> 37 # 38 # strips CRs from a file - useful when moving DOS-created files 39 # onto UN*X machines 40 41 cat $1 | tr -d "\r" > $1.tmp 42 mv $1.tmp $1 43 44
