perlop: "Non-bracketing delimiters use the same character fore and aft, but the four sorts of brackets (round, angle, square, curly) will all nest". 

q[  ]        ]  # XXX
q[  [        ]  # XXX

q[  [ ]      ]  # ok
q[  [ ] [ ]  ]  # ok
q[  [ [ ] ]  ]  # ok

q(  [        )  # ok
q[  (        ]  # ok

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In reply to Re^4: Please Review First Program: Random Password Generator by ikegami
in thread Please Review First Program: Random Password Generator by hakkum

Title:
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