Most systems will come with BASH installed.
Bash.
bash (Bourne Again Shell) is the default shell in most Linux distributions. It was created as part of the GNU project.
Strictly speaking, a "shell" is simply the interface between the user and the rest of the operating system. In that definition not all shells on Linux are command lines. However, most day-to-day usage of the term "shell" does refer to command line user interfaces. Finally, "Linux shell" is not a thing. Linux is an operating system, specifically a kernel, not a shell. Most Linux distributions use BASH, but I personally prefer ZSH.
There are dozens of shells for Linux. The most popular are: bash (Bourne-Again Shell) ksh (Korn shell) zsh (Z Shell) ash (Almquist shell) dash (Debian Almquist shell) BusyBox (based on ash) fish (Friendly Interactive Shell)
I think it should be Linux. Linux is famous for running effectively on powerful computers. It is very customizable and does not crash easily on constant use.
Yes Linux is compatible with most laptop computers but check before you buy.
Depends on the distro, but most use wither bash or sh.
Windows, MacOS, and Linux are the most common.
There are many user interfaces for both unix and Linux and most can be used on both. For example kde,gnome,bash shell, ect.
There are many different websites that distribute a variety Linux operating systems. The most popular place for desktop distributions computers is Ubuntu.
According to the Linux+ Guide to Linux Certification 2nd ed., most configuration files on Linux systems are delimited using the colon symbol (:) while the awk command uses spaces or tabs as delimiters for each field in a line. SudoKing, please note that the hash symbol (#) allows the commenting of lines, not the delimiting of lines. This is not to be confused with a hashpling (such as #!/bin/bash) which is located on the first line in a shell script, and specifies the pathname to the shell that interprets the contents of the shell script.
The computers that are most popular are Windows computers. Windows based computers are used in most businesses and are widely accepted as the standard in schools as well.
POSIX is a standard designed to ensure API compatibility between Unix and Unix-like operating systems operating systems. Linux implements most of the POSIX standard, but is not certified as such.