CODEWITHSUNDEEP
linuxbashexit-code
Alex Jones
Alex Jones

Reputation: 818

what's the difference between running a exit command inside a file and a terminal

if I run exit command in terminal, then the terminal will exit and close itself.
if I run the following command then terminal wont close itself (note the use of exit command in if-else command:

#!/bin/bash
a=1
if [ $a -eq 1 ]
then
echo i am true
exit
else
echo i am false
fi

NOTE: I use if-else condition in above code just for demonstration, it has nothing to do with my question.
Please comment if you think there is something wrong with this question, please don't rate it -1.

Upvotes: 2

Views: 105

Answers (1)

Ignacio Vazquez-Abrams
Ignacio Vazquez-Abrams

Reputation: 798814

Executing the script invokes another copy of the script interpreter. It is this interpreter (in this case, bash) that exits, returning control back to the executing program.

Upvotes: 6

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