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Tutorials

15 Jan 2015

How to find out your wireless card chipset information

by Ricardo Simões | posted in: Linux, Tutorials | 0

When for some reason our distro fails to auto install our wireless network card, we first need to identity its chipset, so open up a terminal and type: lspci | egrep -i –color ‘wifi|wlan|wireless’

12 Mai 2014

How to upgrade phpMyAdmin

by Ricardo Simões | posted in: Tutorials | 0

The latest XAMPP version does not install the latest phpMyAdmin, ence it has to be manually upgraded.

database, php, phpMyAdmin
28 Fev 2014

terminal commands explained

by Ricardo Simões | posted in: Linux, Tutorials | 0

Did you ever come across a long and/or complex terminal command? And you wished you knew what you are doing instead of a simple copy paste?

11 Dez 2013

How to correct invalid sudoers file

by Ricardo Simões | posted in: Linux, Problems and Solutions, Tutorials | 0

Inspired by my last post, but somehow messed up your sudoers file? Don’t be afraid there’s a solution

11 Dez 2013

How to run programs without root password (*dangerous*)

by Ricardo Simões | posted in: Linux, Tutorials | 0

I’m using Unetbootin all the time to write ISOs to my USB Pen drive, and having to enter root password all the time irritates me…

28 Nov 2013

How to find certain files and delete them with a single command

by Ricardo Simões | posted in: Linux, Problems and Solutions, Tutorials | 0

Yesterday, while my Dropbox was updating, it created hundreds of “conflicted files” scatterred around many directories, so I turned to the command line to search them and delete them all at once find . -type f -name “*confli*” -exec rm … Continued

command, terminal
22 Mai 2013

How to change the keyboard map from the terminal

by Ricardo Simões | posted in: Tutorials | 0

Since my laptop HDD died last week I’ve been using a USB flash with Lubuntu 13.04 with persistance, and several other live distros.

command, linux, shell
15 Nov 2012

Pimp my Terminal

by Ricardo Simões | posted in: Installations, Tutorials | 0

After seeing some videos on the internet I decided I should have my Terminal pimped as well.

9 Nov 2012

How to find and delete files with one command

by Ricardo Simões | posted in: Tutorials | 0

Today I needed to wipe all my .srt (subtitles files) from an external hard disk, so I needed a command to find me all those *.srt and delete them. I went into the terminal and typed: find . -type f … Continued

command, linux, shell

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