Match each term with the correct statement below.
-The first line in a shell script, which specifies the pathname to the shell that interprets the contents of the shell script.
A)hashpling
B)tee
C)environment variables
D)stdin
E)stderr
F)decision construct
G)shell scripts
H)stdout
I)file descriptors

Question

Quizplus · Accepted Answer

The hashpling or shebang line specifies the pathname to the shell that interprets the contents of the shell script.

Answer: D
 stdin refers to standard input, which is the input stream for a command or program.

Answer: E
 stderr refers to standard error, which is the output stream for error messages.

Answer: C
 Environment variables are variables that are set in the shell's environment and can be accessed by programs and scripts running in that environment.

Answer: H
 stdout refers to standard output, which is the normal output stream for a command or program.

Answer: G
 Shell scripts are scripts written in a shell language, used to automate a sequence of commands or perform a specific task.

Answer: F
 A decision construct is a programming construct used to make a decision in a script or program, such as an if-else statement.

Answer: I
 File descriptors are the numbers used to identify open files and streams in a Unix or Linux system.

Match Each Term with the Correct Statement Below