How will you debug a shell script?

1.	How will you debug a shell script?
Answer» With set, you can turn on or off DEBUGGING OPTIONS in the SHELL: Set -x: This displays commands and their arguments as they are being executed. Set -V: It displays shell INPUT lines in real-time as they are read.

Answer»

With set, you can turn on or off DEBUGGING OPTIONS in the SHELL:

Set -x: This displays commands and their arguments as they are being executed.
Set -V: It displays shell INPUT lines in real-time as they are read.

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