You can also -c for centering your text ,for exploring more about it use man command.
8).Espeak-ng linux command
eSpeak NG is a compact open source software speech synthesizer for English and other languages, for Linux and Windows.
eSpeak NG uses a “formant synthesis” method. This allows many languages to be provided in a small size. The speech is clear, and can be used at high speeds, but is not as natural or smooth as larger synthesizers which are based on human speech recordings.
I had created separate video about espeak-ng and posted it on my linkedin account I recommend you to prefer that video. Thank you!!
Espeak-ng post link:- https://www.linkedin.com/posts/tousif-inamdar-3b78b420b_rightmentor-vimaldaga-righteducation-activity-6846882099077767168-pDkU
9). Cmatrix linux command:-
Cmatrix is based on the screensaver from The Matrix website. It shows text flying in and out in a terminal like as seen in “The Matrix” movie. It can scroll lines all at the same rate or asynchronously and at a user-defined speed.
Lets see now working of cmatrix and its operations:-
[root@localhost ~]# man cmatrix
More options:
-a Asynchronous scroll
-b Bold characters on
-B All bold characters (overrides -b)
-f Force the linux $TERM type to be on
-l Linux mode (sets “matrix.fnt” font in console)
-o Use old-style scrolling
-n No bold characters (overrides -b and -B)
-s “Screensaver” mode, exits on first keystroke
-x X window mode, use if your xterm is using mtx.pcf
-V Print version information and exit
-u delay Screen update delay 0–9, default 4
-C color Use this color for matrix (default green). Valid colors are
green, red, blue, white, yellow, cyan, magenta and black.
[root@localhost ~]# cmatrix -a
[root@localhost ~]# cmatrix -b
[root@localhost ~]# cmatrix -B
[root@localhost ~]# cmatrix -f
[root@localhost ~]# cmatrix -l
[root@localhost ~]# cmatrix -o
[root@localhost ~]# cmatrix -h
[root@localhost ~]# cmatrix -n
[root@localhost ~]# cmatrix -s
[root@localhost ~]# cmatrix -x
[root@localhost ~]# cmatrix -v
[root@localhost ~]# cmatrix -u
[root@localhost ~]# cmatrix -C <color name>
Lets see this now 😃.