In experimenting with variables, Max accidentally deletes his PATH vari- able. He decides he does not need the PATH variable. Discuss some of the problems he could soon encounter and explain the reasons for these prob- lems. How could he easily return PATH to its original value?
What will be an ideal response?
Because the shell has no way to find them, no commands or utilities, except
builtins, will work.
$ ls
bash: ls: No such file or directory
The inability to run commands without specifying their pathnames makes
the shell more difficult to use. Max can attempt to locate the ls command
using whereis.
$ whereis ls
bash: whereis: No such file or directory
A simple way to return PATH to its original value is to log out and then log
back in.
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When dealing with web code, what tool can be used to monitor the software environment under the supervision of the SSG?
Fill in the blank(s) with the appropriate word(s).
Threats cannot be removed without requiring a repair of the vulnerability.
Answer the following statement true (T) or false (F)