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Boolean context is simply any place where an expression is being evaluated to see whether it's true or false.
Perl does not have specific boolean type, but every scalar value when it checked using if condition will be either true or false.
for example:
if($variable eq "Hello")
{
print "Value is True\\n";
}
The number 0, strings '0' and '', and "undef" are all false in a boolean context.
Boolean context holds true and false value.
There is three way we can identify the false statement
1.if the value is 0
2.if the value is " " i.e. null
3.if the value is undef
Except these three all the values are conidered as true.
