Instalar o software Backtrack no Ubuntu não é recomendado, pois pode confundir ou quebrar o gerenciador de pacotes. No entanto, se você quiser fazer isso, abra o terminal e faça o seguinte:
sudo bash
echo deb http://repo.offensive-security.com/dist/bt4 binary/ >> /etc/apt/sources.list
wget http://repo.offensive-security.com/dist/bt4/binary/public-key && sudo apt-key add public-key && sudo aptitude update
for i in $(cat backtrack.txt); do sudo apt-get -y install $i; done
Agora, copie o seguinte no Gedit e salve-o no seu diretório home como bt_menu_update.pl :
#!/usr/bin/perl
#
##
# Written by Mick Grove
# http://micksmix.wordpress.com
#
# [v0.1] 11/20/2009
##
#
# BSD Licensed
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of the nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#
use strict;
use warnings;
use Tie::File;
my $dir = "/usr/local/share/applications";
my $section = "Desktop Entry";
my $in_section;
my @files;
opendir(BIN, $dir) or die "Can't open $dir: $!";
while (defined(my $file = readdir BIN))
{
next if $file =~ /^\.\.?$/; # skip . and ..
if ($file =~ m/.*\.desktop$/i)
{
push(@files, $file);
}
}
closedir(BIN);
foreach my $curfile (@files)
{
open(FH, " chomp(my @fileparts = );
close(FH);
my $termval = TerminalStatus(\@fileparts);
next if $termval == 0; # skip if this is not a terminal application
#lets see if this is actually a BT program
my $btprogram = IsBTProgram(\@fileparts);
next if $btprogram == 0; # skip if this is not a BT application
my $ExecKey = "Exec";
my $TerminalKey = "Terminal";
my @tiedfile;
#open this file for editing
tie @tiedfile, 'Tie::File', "$dir/$curfile" or die "$!";
#read file line by line here
# updating "Exec" line
foreach my $fline (@tiedfile)
{
next if $fline =~ /^#/; # skip comments
next if $fline =~ /^\s*$/; # skip empty lines
if ($fline =~ /^\[$section\]$/)
{
$in_section = 1;
next;
}
if ($fline =~ /^\[/)
{
$in_section = 0;
next;
}
my $oldline;
my $updatedline;
if ($in_section and $fline =~ /^$ExecKey\s*=\s*(.*)$/)
{
# this means we have the "Exec key"
$oldline = ;
next if $oldline =~ m/^.*xterm -e.*;bash.*$/i; #skip
$oldline =~ s/"/\"/img;
$updatedline = "Exec=xterm -e \"$oldline;bash\"";
$fline = $updatedline;
print "New exec: " . $fline . "\n";
next;
}
elsif ($in_section and $fline =~ /^$TerminalKey\s*=\s*(.*)$/)
{
# this means we have the "Terminal key"
# we will set it to "0" to turn it off --- we are launching
# xterm ourselves, if we set to 1, we'll get an extra
# terminal opened
#
$oldline = ;
$updatedline = "Terminal=0";
$fline = $updatedline;
next;
}
}
untie @tiedfile;
}
print "\n\nAll menu entries have been updated\n";
###
### Subroutines ###
###
sub TerminalStatus
{
my @lines = @{$_[0]};
my $TerminalKey = "Terminal";
my $ExecKey = "Exec";
my $termkeyval = 0; #default = 0 FALSE, 1= TRUE
my $i = 0;
my $execkeyval = 0; #default = 0 = this exec line probably wasn't set by us
foreach my $fline (@lines)
{
next if $fline =~ /^#/; # skip comments
next if $fline =~ /^\s*$/; # skip empty lines
if ($fline =~ /^\[$section\]$/)
{
$in_section = 1;
next;
}
if ($fline =~ /^\[/)
{
$in_section = 0;
next;
}
if ($in_section and $fline =~ /^$TerminalKey\s*=\s*(.*)$/)
{
# this means we have the "terminal key"
$termkeyval = ;
next; #last;
}
if ($in_section and $fline =~ /^$ExecKey\s*=\s*(.*)$/)
{
# this means we have the "exec key"
$execkeyval = ;
if ($execkeyval =~ m/^.*xterm -e.*;bash.*$/i)
{
$execkeyval = 1; # this script likely set this value before
}
next; #last;
}
}
if ($execkeyval eq 1)
{
# force this to true, because this can be updated by this script,
# b/c we appear to have modified this entry before.
$termkeyval = 1;
}
return $termkeyval;
}
<a name="IsBTProgram-"></a>sub IsBTProgram
{
my @lines = @{$_[0]};
my $key = "Categories";
my $isbtprog = 0; #default = FALSE = 0
my $i = 0;
foreach my $fline (@lines) {
next if $fline =~ /^#/; # skip comments
next if $fline =~ /^\s*$/; # skip empty lines
if ($fline =~ /^\[$section\]$/) {
$in_section = 1;
next;
}
if ($fline =~ /^\[/) {
$in_section = 0;
next;
}
if ($in_section and $fline =~ /^$key\s*=\s*(.*)$/)
{
# this means we have the "terminal key"
if ( =~ m/.*BT-.*/i)
{
$isbtprog = 1;
}
last;
}
}
return $isbtprog;
}
e no terminal, execute:
cd ~/
mkdir menu_backup
sudo cp /usr/local/share/applications/* ~/menu_backup
seguido por perl ./bt_menu_update.pl . Saia e faça login novamente e aproveite.
Fonte: link