#bash4

[nixcraft]

An Old School horisontal scroller 'Shoot Them All' game in bash. Works on Linux, macOS and Unix (may work under Windows if you use WSL)

Install it on Ubuntu:

sudo apt install -y piu-piu  piu-piu

Source code here

[nixcraft]

Want to show animated Christmas tree in your Linux/Unix/macOS/*BSD terminal?

Read: Linux / Unix Desktop Fun: Christmas Tree For Your Terminal

[nixcraft]

Cleverly done.

[nixcraft]

My most used Ctrl keys with Linux/macos (unix) desktop running bash:

Ctrl+r : Backward search 

Ctrl+l : clear

Ctrl+s : Pause output

Ctrl+q : Resume output after Ctrl+s

Ctrl+a : move to the beginning of line (BOL)

Ctrl+e : move to the end of line (EOL)

Ctrl+k : delete all text from the cursor to EOL 

Ctrl+_ : undo

[nixcraft]

me_irl ;) Linux and Unix/macOS users would know

[nixcraft]

Cool Linux or Unix motd with lolcat

https://gist.githubusercontent.com/brunomiguel/efa59fe50a0ad361dbe99edb33aa02f0/raw/4979855b27f12f1b1abe572f58a06aab3e6e686c/gistfile1.txt

[nixcraft]

Linux shell script add a user with a password - nixCraft

Explains various command line methods to add a new user and set/change a password using a shell script on Linux operating system in batch mode.

[nixcraft]

sed remove last character from each line on Linux / Unix - nixCraft

Explains how to remove/delete the last character from the line stored in a text file or shell variable using sed command on Linux/macOS/BSD and Unix-like OS