It is a default variable which holds automatically, a list of arguements passed to the subroutine within parentheses.
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2011
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September
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- The caller() function and $wantarray
- Using the caller() Function in Subroutines
- Implied Arguments in perl
- what is it meants by '$_'?
- Difference between 'my' and 'local' variable scope...
- what is meant by a 'pack' in perl?
- How to substitute a particular string in a file co...
- how do you check the return code of system call?
- What is '->' in Perl?
- Difference between 'chomp' and 'chop'?
- Diffrence between 'use' and 'require' function?
- How do you know the reference of a variable whethe...
- Meaning of i and g in Oracle 9i & 10g
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September
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