Скачать или смотреть How do I read user input into a variable in Bash | Shell Scripting Tutorial for Beginners

A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scripting languages. A shell usually interprets a single line of input, but we can also create a file containing a number of lines of commands to be interpreted. This file is a program known as a shell script. The program can also contain control structures (if-then, loops). Shell scripts allow a sequence of commands to be executed automatically .What is variable in shell script?
What are the different types of variables used in shell script?
How do you declare a variable in shell?
What is $$ variable in bash?

#shellscripting #linux #linuxtutorial #linuxtutorialforbeginners #linuxtutorials #ubuntu #ubuntulinux #learnlinux
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