As we are using Ubuntu’s GUI desktop system, we need to log in using the command line to see the MOTD custom message we just created. So there are two ways to do that: either switch to the command line interfac
Zsh allows users to personalize the shell environment, boost productivity with intelligent tab completion, and leverage the flexibility of its scripting capabilities. This section explores the steps to configure Zsh as the default shell in Ubuntu. Note:Learn how toset environmental variables in ZSH. ...
ZSH (Z-Shell) is an advanced, interactive shell for Unix systems, known for its improvements over the standard bash shell, including features like advanced tab completion, theme support, and scripting enhancements. How do I install ZSH on Ubuntu? To install ZSH on Ubuntu, use the command `su...
The Bash shell provides the noexec shell option which can be set either with set -o noexec or using set -n. This option will make the Bash shell only read the commands but will not execute them, neither will it do a variable assignment. In short, this is a basic “no-op” or “dr...
To access Python 3 in Ubuntu, type the following command in the Ubuntu terminal: python3 Step 5: Install Python (If Not Installed) If by any chance, your Ubuntu system does not have Python installed, or you are using an older version of Ubuntu, then you can use the command mentioned be...
A user can change their own shell to anything: which, however, must be listed in the/etc/shellsfile. Only root can run a shell not listed in the/etc/shellsfile. If an account has a restricted login shell, then only the root can change that user’s shell. ...
Let’s dive in and start installing Bash on your Linux system! TL;DR: How Do I Install Bash in Linux? The Bash shell is typically pre-installed on most Linux distributions. However, if for some reason it is not installed, you can install it on Debian and Ubuntu systems using the comma...
Conclusion This is just one of the ways shell-scripting can help you in automating daily tasks. You can modify this program to suit your needs. Good luck unzipping!
Ubuntu Software Enable ‘Minimize on Click If you prefer to minimize windows by clicking on the app icon, you can enable this feature using a simple command in the terminal: gsettings set org.gnome.shell.extensions.dash-to-dock click-action 'minimize' ...
I am always suspicious when a 3rd party tool needs root privileges to run properly. On early Ubuntu distribution (for example), to use shc without root privileges you need to use the -T argument. (Try the following to see if you need the -T switch: $ strace strace -p $$) ...