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indexes:file_encryption_with_openssl

domingo — 2012-02-02T09:49:51+01:00

Encrypt file: $ openssl aes-256-cbc -salt -in file-test -out file-test.aes enter aes-256-cbc encryption password: Verifying - enter aes-256-cbc encryption password: Decrypt file: $ openssl aes-256-cbc -d -in file-test.aes -out file-test-dec Encrypt file and convert it to Base64:

indexes:howtos - [OpenSSL]

domingo — 2012-02-02T09:35:57+01:00

Here are my howto's. Giv'em a shot and tell me what you think Thomas Mail Mail Server - Suse 9.3 - Building a mailserver with Courier, MySQL and Postfixadmin Postfix Dshield map script - Dshield IP list as Postfix block map Postfix URL Spam block script - Block mails containing known spam URL's

indexes:citrix_ica_client_on_64-bit_ubuntu

domingo — 2011-12-27T15:52:59+01:00

Download 32-bit libmotif3 then execute the following: dpkg -x libmotif3_2.2.3-4_i386.deb ./tmp cd ./tmp cd usr/lib sudo cp libXm.so.3 /usr/lib32/ cd /usr/lib32 sudo ln -s libXm.so.3 libXm.so.4 Now download the ICA client from

indexes:libmotif4_2.3.3-5ubuntu1_i386.deb

domingo — 2011-12-27T15:52:34+01:00

indexes:root_desire_hd

domingo — 2011-10-23T16:33:15+01:00

Rooting a Desire HD from version 2.50.405.2 is done with this tool: It works like a charm and doesn't downgrade your firmware version. Get a local copy here:

indexes:hp_and_cpu_fan_constantly_on_after_resume

domingo — 2011-10-15T19:52:46+01:00

Reference from: /etc/pm/sleep.d/cpu-fan: #!/bin/sh case $1 in suspend|suspend_hybrid|hibernate) ;; resume|thaw) # No need to do anything here, kernel unsuspends USB devices echo -n "1" > /sys/devices/virtual/thermal/cooling_device11/cur_state sleep 10 echo -n "0" > /sys/devices/virtual/thermal/cooling_device11/cur_state ;; esac

indexes:backup_a_partition_with_dd_and_gzip - [Pre-Backup]

domingo — 2011-07-28T16:52:33+01:00

If you want to increase the gzip capability you would like to fill the non-allocated space with zeros. This is done by putting zeros into a file until the file fills up all space on the drive. Then delete the file to free up space. Now you should have “stuffed” the free space with good compression zeros:

howtos:bash-scripting - [Speedtester based on filesize growth]

domingo — 2011-07-28T13:41:51+01:00

Demystify test, [, [[, ((, and if-then-else Are you confused by the plethora of testing and comparison options in the Bash shell? This tip helps you demystify the various types of file, arithmetic, and string tests so you will always know when to use test, [ ], [[ ]], (( )), or if-then-else constructs.

indexes:generate_new_server_keys

domingo — 2011-07-22T21:45:15+01:00

This is Ubuntu/Debian centric so it may not work for others: sudo rm /etc/ssh/ssh_host_{dsa,rsa}_key* sudo dpkg-reconfigure -plow openssh-server Or the old fashion way: ssh-keygen -b 4096 -t rsa -f ssh_host_rsa_key

indexes:generate_a_random_password_from_command_line - created

domingo — 2011-07-10T20:31:48+01:00

This method uses SHA to hash the date, runs through base64, and then outputs the top 32 characters. date +%s | sha256sum | base64 | head -c 32 ; echo This method used the built-in /dev/urandom feature, and filters out only characters that you would normally use in a password. Then it outputs the top 32.

indexes:tftpboot.tar.gz

domingo — 2011-04-24T20:46:55+01:00

indexes:nautilus.png

domingo — 2010-10-20T21:35:58+01:00

indexes:libmotif3_2.2.3-4_i386.deb

domingo — 2010-10-12T21:23:22+01:00

indexes:patch-modules.tar.gz

domingo — 2010-10-12T21:11:53+01:00

indexes:htc_desire-cacerts.bks.zip

domingo — 2010-09-06T09:19:14+01:00

indexes:htc-hero-2_1-cacerts.bks.tar.gz

domingo — 2010-09-02T20:50:34+01:00

indexes:portecle-1.5.zip

domingo — 2010-09-02T20:36:11+01:00

indexes:faketun.tar.gz

domingo — 2010-08-27T21:23:23+01:00

indexes:faketun_snx_install.tar.gz

domingo — 2010-08-27T17:16:42+01:00

indexes:screenshot-meego3.png

domingo — 2010-06-23T20:27:40+01:00