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How can I Debug a shell scripts and Perl scripting??
or How do you debug a shell scripting and perl scripting (
at the compile time error or run
time error) in Unix environment ?
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Answer Posted / manas
We can debug only by $? which contains the returned value
of last executed command.
If $? contains 0 value then command run successfully other
wise error occured while running command
| Is This Answer Correct ? | 3 Yes | 2 No |
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