72 lines
2.5 KiB
Bash
Executable File
72 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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################################################################################
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# #
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# Copyright (C) 2013 Jack-Benny Persson <jack-benny@cyberinfo.se> #
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# #
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# This program is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation; either version 2 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program; if not, write to the Free Software #
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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# #
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################################################################################
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# failedlogins
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# Version 0.1
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# Variables
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Binaries=(sed awk egrep mail printf cat grep mktemp rm tail)
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File="failedlogins.sh"
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TempFile=`mktemp -t ${File}.XXXXXX`
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StartBin=8
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EndBin=17
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# Check that they are all installed
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for bin in ${Binaries[@]}; do
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which $bin &> /dev/null
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if [ $? -ne 0 ]; then
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echo "It seems you system dosen't have $bin installed"
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exit 1
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fi
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done
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# Make a temporary copy of the original file
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cp $File $TempFile
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# Loop through all the binaries to extract the path and make new
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# variables for the script looking like this: Binary="/bin/binary"
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Index=0
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for i in ${Binaries[@]}; do
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NewBins[$Index]=$(echo "$i=\"`which $i`\"" | \
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sed "s/\b\(^.\)/\u\1/g")
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((Index++))
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done
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# Replace the old variables for the new ones
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cat $TempFile | sed "{
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/Sed=/c${NewBins[0]}
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/Awk=/c${NewBins[1]}
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/Egrep=/c${NewBins[2]}
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/Mail=/c${NewBins[3]}
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/Printf=/c${NewBins[4]}
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/Cat=/c${NewBins[5]}
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/Grep=/c${NewBins[6]}
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/Mktemp=/c${NewBins[7]}
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/Rm=/c${NewBins[8]}
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/Tail=/c${NewBins[9]}
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}" > $File
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# Clean up
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rm $TempFile
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exit 0
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