How to cut clip from a video using ffmpeg
1. Install ffmpeg sudo apt-get install ffmpeg 2. Cut video ffmpeg -i myvideo.avi -ss 00:01:10 -t 00:03:15 -acodec ac3 -ar 48000 -ab 192k myclip.avi
View ArticleConvert your videos in Linux with WinFF
WinFF is a GUI for the command line video converter, FFMPEG. It will convert most any video file that FFmpeg will convert. WinFF does multiple files in multiple formats at one time. You can for example...
View ArticleRestart ethernet connection in linux
1st way ifdown eth0 ifup eth0 2nd way ifconfig eth0 down ifconfig eth0 up
View ArticleMonitoring Opened TCP/IP network ports/connections in Linux
tcptrack displays the status of TCP connections that it sees on a given network interface. tcptrack monitors their state and displays information such as state, source/destination addresses and...
View ArticleHello World Linux Module
Hello World Module #include <linux/init.h> #include <linux/module.h> static int init_module(void) { printk(KERN_ALERT "Hello, world!n"); return 0; } static void clean_module() {...
View ArticleHow to solve device not managed in Kali Linux
1 > Open /etc/NetworkManager/NetworkManager.conf file 2 > change managed=false to managed=true 3 > restart network manager /etc/init.d/network-manager restart Done
View ArticleDnsrecon – Kali Linux
Open your Kali linux distribution.. Enumerate a domain dnsrecon -d example.com Test all NS Servers in a domain for misc zone transfers dnsrecon -d example.com -t axfr Help! Version: 0.8.8 Usage:...
View ArticleGet current process id with C in Linux
getpid function #include <stdlib.h> #include <stdio.h> #include <unistd.h> int main(void) { printf("%d", getpid()); return EXIT_SUCCESS; } Get current process id with C in Windows.
View ArticleCrack linux passwords – Bruteforce
> Open your kali distribution where john the ripper is already installed. > Assuming you have a copy of a passwd file and a copy of a shadow file. > Unshadow files: /usr/sbin/unshadow...
View ArticleUbuntu 15.04 enable manual login
Execute: gksudo gedit /usr/share/lightdm/lightdm.conf.d/50-unity-greeter.conf add these lines greeter-show-manual-login=true greeter-hide-users=true Save the file and reboot your computer.
View ArticleOpenSSH server installation
To install the OpenSSH server application on your Ubuntu server system: Installation sudo apt-get install openssh-server Backup original configuration file sudo cp / etc/ssh/sshd_config /...
View ArticleQuick FTP Server Installation
Installation sudo apt-get install vsftpd Upload files By default vsftpd is configured to authenticate system users and allow them to download files. If you want users to be able to upload files, edit...
View ArticleChange Ubuntu server from DHCP to a static IP address
1. Open interfaces file for editing: sudo nano / etc/network/interfaces 2. Change interfaces file contents to: auto eth0 iface eth0 inet static address 192.168.10.15 netmask 255.255.255.0 network...
View ArticleAsk questions about your Linux and OSX infrastructure
Kolide is an agentless osquery web interface and remote api server. Kolide uses the osquery remote apis to do ad-hoc distributed queries, osqueryd configurations and the collection and processing of...
View ArticleMove directory to another server
* Compress directory tar cvzf myfolder.tar.gz myfolder/ * Copy directory scp myfolder.tar.gz [username]@[ip_address_or_hostname]:/home/[username]/myfolder.tar.gz * Extract directory contents on new...
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Install LAMP stack on Ubuntu 16.04
Update system sudo apt-get update && sudo apt-get dist-upgrade Install Apache sudo apt-get install apache2 Install MySQL sudo apt-get install mysql-server Install PHP sudo apt-get...
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How to Install Atom Text Editor Debian
Atom is a text editor that’s modern, approachable, yet hackable to the core—a tool you can customize to do anything but also use productively without ever touching a config file. Installation 1. wget...
View ArticleKali right click no new document
1. GoTo Templates folder cd /root/Templates 2. Create empty file touch "New Document"
View ArticleDebian 8 sudo
sudo is a program for Unix-like computer operating systems that allows users to run programs with the security privileges of another user, by default the superuser. It originally stood for “superuser...
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