What is Shell Scripting

Shell scripts are text documents that contain commands for a shell to run. This reduces the amount of programming required by condensing a long and repetitive set of commands into a single script that can be stored and run whenever it is needed. Repetitive work is largely avoided with shell scripts. Programming for Windows, UNIX, Apple, and other operating systems is the most popular use of shell scripting. Additionally, businesses utilize this script to create their own operating system with functionality. In the DOS operating system, a shell script is known as a batch file, and in IBM’s mainframe VM operating systems, it is known as an EXEC. The following uses for shell scripts are possible.

shell scripting interview questions with answers

Break and Continue Statements in Shell Scripts