Lesson 13: Working with Bash Scripts

Question 1

Where are the global login scripts set?

Answer 1

/etc
/profile -
/profile.d is a subdirectory, and shell script

Question 2

Where can bash scripts be found for a single user?

Answer 2

.profile script run when user logins
.bash_profile script run when bash is ran
.bash_logouts
.bashrc configurations for bash sessions

Question 3

How do you call a variable?

Answer 3

use $

Question 4

How do you make a variable global?

Answer 4

export

set -o allexport will set all varibles global