Shell Scripting Interview Preparation Guide Download PDF
Shell Scripting Interview Questions and Answers will guide us now that a shell script is a script written for the shell, or command line interpreter, of an operating system. It is often considered a simple domain-specific programming language. Typical operations performed by shell scripts include file manipulation, program execution, and printing text. Learn Shell Scripting with this Shell Scripting Interview Questions with Answers guide
30 Shell Scripting Questions and Answers:
They are process IDs given to processes. A PID can vary from 0 to 65535.
mail email@example.com -s ‘Your subject’ -c ‘ firstname.lastname@example.org‘
grep string filename
grep string *
grep -r string *