Just press »F« on your keyboard to show your presentation in fullscreen mode. Press the »ESC« key to exit fullscreen mode.
Press "Esc" or "o" keys to toggle the overview mode on and off. While you're in this mode, you can still navigate between slides, as if you were at 1,000 feet above your presentation.
sh: sudo apt install tree
sh: tree --version
sh: tree
#! /usr/bin/env bash
RED="31"
GREEN="32"
BOLDGREEN="\e[1;${GREEN}m"
ITALICRED="\e[3;${RED}m"
ENDCOLOR="\e[0m"
echo -e "${BOLDGREEN}Behold! Bold, green text.${ENDCOLOR}"
echo -e "${ITALICRED}Italian italics${ENDCOLOR}"
https://dev.to/ifenna__/adding-colors-to-bash-scripts-48g4
sh: for COLOR in {1..255}; do echo -en "\e[38;5;${COLOR}m${COLOR} "; done; echo;
$ sudo apt install sl
$ touch file.txt
$ echo "" > file.txt
$ cat /dev/null > ./file.txt
Win:
$ type nul > file.txt
$ copy nul > file.txt
$ echo .> file.txt
$ cd . > file.txt
$ echo "Hello, Neo!"
$ echo "Hi, there!" >> file.txt
$ touch file.txt
$ echo "Hello, Neo!" >> file.txt
$ cat file.txt
$ type nul > file.txt
$ echo "Hello, Neo!" > file.txt
$ type file.txt
$ start file.txt
$ sudo apt-get install wget.
wget -nd -r -P /storage -A jpeg,jpg,bmp,gif,png https://en.wikipedia.org/wiki/Borscht
wget -e robots=off --span-hosts --user-agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0" -nd -r -P /storage -A jpeg,jpg,bmp,gif,png https://en.wikipedia.org/wiki/Borscht
-nd - prevents the creation of a directory hierarchy (i.e. no directories).
-r - enables recursive retrieval. See Recursive Download for more information.
-P - sets the directory prefix where all files and directories are saved to.
-A - sets a whitelist for retrieving only certain file types. Strings and patterns are accepted, and both can be used in a comma separated list (as seen above). See Types of Files for more information.