Change the default shell from bash to tcsh as used by Terminal app in three steps: Launch Terminal.app From the Terminal menu, select preferences In preferences, select “execute this command” and type /bin/tcsh in place of /bin/bash That’s it. Now anytime you open a new terminal it...
Bash, short for Bourne Again SHell, is a command interpreter for Linux systems. It’s an upgraded version of the Bourne Shell and includes features from the Korn shell and C shell. Bash is a powerful tool that allows users to control their Linux system. It’s essential for system administr...
If you’ve had your Linux machine for a while, you may notice that your home directory accumulates a bafflingly large array of startup files over time. These are sometimes called dot files because they nearly always start with a dot (.). Many of these are automatically created when you fi...
SHELLis the new shell (e.g./bin/zsh) andUSERNAMEis the user for which you're changing the shell; for example, to change the shell to/bin/zshfor the userLogix, you'd use:chsh -s /bin/zsh Logix).
The.bash_profilecan also be used to define a custom shell prompt, define one's editor of choice, or anything else that you want to place into the file for the user. [ You might also like:Linux environment variable tips and tricks] ...
Q: How do I encrypt my bash shell script on Linux environment? The shell script contains password, and I don’t want others who have execute access to view the shell script and get the password. Is there a way to encrypt my shell script? A: First, as a b
Try to understand the shell script and its functionality. In this process, you will figure out many concepts and logic that can be used while writing a shell script. (functions, conditionals, switch cases, and many more) It is not just limited to Docker repositories, you can find scripts ...
Installation of ZSH is very simple on Ubuntu, so you just need to run the below command, which will install the ZSH shell on your system.
./install.csh #add to /etc/sysconfig/iptables before REJECT -A RH-Firewall-1-INPUT -p udp -m udp –dport 3071 -j ACCEPT -A RH-Firewall-1-INPUT -p udp -m udp –dport 5571 -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m tcp –dport 3071 -j ACCEPT ...
Thus, it’s important to have a solid foundation in whatever shell you choose.There are many different shells available, from Ash to Zsh. They all differ in many ways, and some (such as Csh and Tcsh) vary wildly from the others. Each has its selling points. However, because Bash has ...