• FIFA World Cup 2018 streaming
• troubleshooting dns – dig tracing
• change author name or email in github
• ten basic Linux commands
• Tips for getting your first online freelancing job
• Linux – top 10 memory consuming processes
• Linux – grep exclude grep
• Linux – empty or truncate file names with white spaces
• C programming Language – Code snippets 3
• Buyer beware – marketing tricks, scams
• C programming Language – Code snippets 2
• Linux – fast file search
• Infoblox DNS API
• C Programming language – code snippets 1
• Ansible – rolling update or deployment
• Getting started with Google Cloud Platform(GCP)
• Ansible – run specific task of a playbook
• Ansible – enable logging
• Say no to Net Neutrality repeal
• Exit from unresponsive ssh session
• ipython – quick introduction
• Linux – How to mount a raw disk image
• Linux – copy file contents to clipboard
• Personal Finance Blog Directory
• Spoof x-forwarded-for (XFF) header using requests module
• GIT: convert local files to git repository
• Linux – find shared libraries required by a program
• Getting date from Real time clock (RTC)
• Update – Eritrean/Ethiopian Tigrigna Internet radio
• Nginx and Apache – log real client IP
• Google Chrome ignoring my DNS settings
• Install free ssl certificates in Ubuntu
• Cloud service providers IP ranges – AWS, Azure and GCP
• How do I view Linux kernel configuration?
• curl – show only http response code
• Linux share terminal in real time
• Linux restricting user access
• Sort IP addresses numerically
• Setup your own self signed Certificate Authority (CA)
• Server refused to allocate pty
• AIDE installation and setup
• Google cloud platform – NEXT 2017
• Linux – run a scheduled task once
• Ansible non standard ssh port
• VMware – add scsi virtual disk on a running Linux VM without rebooting
• Restore original files from RPM package
• tcpdump – capture output in real time
• Redhat satellite / Spacewalk – automatically patch clients
• Logical volume management – shrink an LVM
• yum : show all yum directives
• Docker – quick introduction. Part 2
• man page for crontab schedule format
• chown symbolic link
• Record ssh session using screen
• shuffle files in a directory with python
• ngrep – insecure connections your browser is making
• Find Internet Service Providers in your area
• Block all users from logging in to a system except for root
• How to stop showing login messages
• 10 steps for financial independence
• httpie – to curl or not to curl
• Docker – quick introduction. Part 1
• The future of Net Neutrality
• Splunk free edition indexing size limit
• C programming tutorial
• GNU date command – practical use cases
• Eritrean/Ethiopian Tigrigna music radio
• Linux – how many processors or cpu cores does my system have?
• When Bash shell fails to read the right environmental variables
• Ansible vault – how to encrypt sensitive data and decrypt it during playbook runs
• Decoding firefox cookies – sqlite cookies viewer
• Python: why it is always a good idea to use ‘with’ key when dealing with file objects
• Support Net Neutrality
• Shell script : US federal holidays
• Linux : Why isn’t Linux updating file access time (atime)
• strace – tracing syscall by example
• The Zen of Python
• Linux security tip of the day
• Could not chdir to home directory: Permission denied
• How do you compare two folders and copy the difference to a third folder?
• Extract bookmarks or favorites from your Firefox browser
• Script to download youtube videos as mp3
• Tigrigna – Eritrean Ethiopian Internet Radio
• Modifying user-agent in curl or wget
• Prevent accidental termination of a virtual machine in AWS
• Extract MP3 from Youtube
• Privacy – Carrier IQ fallout
• Setup your own Internet music radio station using Shoutcast in Linux
• A must watch – “The Empire in Africa”
• Prevent script execution in specific web directories
• Monit mysql monitoring problem
• Setup BigBlueButton(BBB) on Ubuntu 10.04 with Asterisk and BBB wordpress plugin
• Most prevalent automated web app attacks
• Copy whole directory from command line
• Linux baby rocker
• osama bin laden is dead
• Setting up vpn based on point-to-point tunneling protocol (pptp)
• FCC makes its decision on Net Neutrality
• Is switching to Linux worth it?
• Appeal from wiki founder
• Unblocking a host
• Net Neutrality debate continues
• Block a host
• Handy commands
• The Monkey business illusion
• File/Dir Permission change in bulk
• time stamp on history
• Setting clock
• Sending attachment from command line: uuencode
• ‘neutral’ Net neutrality legislation on the way
• Superfast distro out there
• Configuring proftpd behind NAT
• Guayla!!
• Sys admins – keep an eye on this.
• Redirecting php error message to a log file
• Changing passphrase of a private key
• Booting linux in single user mode
• Stand-up comedians
• Insightful quotes
• Who said Linux is not sexy?
• West African country Cameroon has the riskiest domain
• Microsoft backtracking its stand on Net Neutrality!