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Execution > Memory blocks >
Memory blocks (Sometimes called "Byte Strings")
|Related Subjects (Perl)|
Data structures (In memory) - Data structures in memory. Queues, lists, graphs, trees, etc.
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(Perl delta 5.003 to 5.004) $^M
(Perl delta 5.003 to 5.004) Malloc enhancements
(Perl delta 5.003 to 5.004) Out of memory!
(Perl delta 5.003 to 5.004) Got an error from DosAllocMem No qualified books.
How can I make my Perl program take less memory?
How can I free an array or hash so my program shrinks?
(PERL predefined variable) $^M emergency memory pool
(Perl builtin function) shmctl ID,CMD,ARG Calls the System V IPC function shmctl.
(Perl builtin function) shmget KEY,SIZE,FLAGS Calls the System V IPC function shmget. Returns the shared memory segment id, or the undefined value if there is an error.
(Perl builtin function) shmread ID,VAR,POS,SIZE Reads the System V shared memory segment ID starting at position POS for size SIZE by attaching to it, copying in/out, and detaching from it.
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