Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
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What do you mean by context of a subroutine?
while(my($key, $value) = each(%hash) ) { print "$key => $value\n"; } my($key, $value); while(($key, $value) = each(%hash) ) { print "$key => $value\n"; } What is the different between these two code in case of "my" usage ?
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How can you call a subroutine and identify a subroutine?
what is the meaning of rigging?
Define operators used in perl?
How do I do fill_in_the_blank for each file in a directory?
What does perl do in linux?
Explain the difference between die and exit in perl?
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