Category: Bash

I need help to answer this question about Bash Shell. I attach a screenshot of the question and the slide note. Q. In Bash, what are the six indicators that can be used to check for file attributes? What does each one check for?

Introduction The function system() provided by the standard C library (libc) takes a string argument that is passed as command string to a shell command language interpreter such as sh (or bash). The use of this function is generally considered dangerous because the shell is a complex application that uses many implicit transformation rules. In… Continue reading Introduction
The function system() provided by the standard C library (libc) tak