troubleshooting Question

Why do we return 1 in the perl script?

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beer9Flag for India asked on
Perl
10 Comments4 Solutions236 ViewsLast Modified:
In the perl script I have seen the last line of the code is usually '1;' I would like to know why it is like that. Incase I run this script from the bash then bash expect '0' if command successfully executed.
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