developer resources
Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
Selected filter
49
results
Andrew Fletcher
•
It is really simple to switch users in Ubuntu or any other Linux distribution using the terminal, iTerm2 or your go to shell program.
All you need to do is to know the username and its account password and you can switch users with su command:
su another_usernameYou’ll be asked to enter the password of the user you want to switch to.
List all the users on Linux
Let’s say you want to create a sudo user in Linux. Probably, the very first thing to know is how to know what users are in my...
Andrew Fletcher
•
Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
•
Recently I had an error with a domain smtp server not recognising port 587....