Hi friends, Today I would like to share you a list of Git commands that I consider really useful when we work with this great version control system. Enjoy it! Configuring your Git // Disable autocrlf to avoid warnings in command line git config –global core.autocrlf false // Set username and email (global) git config…
In my life as a front-end and back-end developer, I am searching for very specific strings in thousands of files and directories, so one of my favorite commands in UNIX and Linux is the grep command. This awesome command is able to find complex strings based on patterns. Watch this video and learn how to…
How many times do you create directories (folder) in your computer? I know for sure this is one of the most frequent operations in daily work, right? What about if I tell you there is a great command for UNIX and Linux for fast creation of any directory or directories you want! Well, watch this…
A very common operation in UNIX-like and Linux operating systems is to set permissions to files and directories, I have seen many people suffering because of these permissions, so today I am going to explain you how to use the chmod command, with this command you will be able to modify any permissions in the…
This is the first video about UNIX and Linux commands, in this session we are going to learn how to use the ls command which allows us to get a list directories and files. Enjoy and share this video, and remember be happy with your code!
Hi! Today, I would like to share a small script (in shell) to rename files recursively but replacing white spaces in the files’ names. For this task I have only used standard commands in order to be sure this script will work on any GNU/Linux or UNIX-like operating system (mv, sed, find,..). Enjoy and personalize…
Imagine next situation: You have too many files without extension but you know they are valid HTML files, so you have to add an “.html” extension to all these files. Now, if you need to rename thousands of files you will need to do it with a script, definitely. In order to make this happen,…
When you need to connect to several servers because you need to share, update or syncronize a set of files, a common situation is authentication process with the server, if you do this several times in a day, it could be a little hard to type or input your password every time that you are…
Today, after downloading a new version of a Linux distribution, I needed to check MD5 Hash in order to verify if the ISO file had not any error. This is a common task for IT people, for this reason, I would like to share with you the easiest way to get the MD5 Hash in…
When you have a project created on Joomla CMS, you will need to protect your directories and files in order to avoid a possible attack or loosing information. During my time as a web developer and as a server admin in Government I learnt about what’s is a good configuration for setting permissions, for this…