Re: Please help: perl run out of memory

2022-04-21 Thread Adriel Peng
I am not sure, but can Tie::Hash etc be used by tying hash to a local file to reduce the memory use? regards.

Re: Please help: perl run out of memory

2022-04-21 Thread M.N Thanishka sree Manikandan
Hi wilson Try this module file::slurp Regards, Manikandan On Sun, 17 Apr, 2022, 15:03 wilson, wrote: > hello the experts, > > can you help check my script for how to optimize it? > currently it was going as "run out of memory". > > $ perl count.pl > Out of memory! > Killed > > > My script: > u

Re: Please help: perl run out of memory

2022-04-21 Thread David Precious
On Thu, 21 Apr 2022 17:26:15 +0530 "M.N Thanishka sree Manikandan" wrote: > Hi wilson > Try this module file::slurp Given that the OP is running into memory issues processing an 80+ million line file, I don't think suggesting a CPAN module designed to read the entire contents of a file into mem

Re: Please help: perl run out of memory

2022-04-21 Thread alice
OP maybe need the streaming IO for reading files. Thanks On 2022-04-21 21:56, David Precious wrote: > On Thu, 21 Apr 2022 17:26:15 +0530 > "M.N Thanishka sree Manikandan" wrote: > >> Hi wilson >> Try this module file::slurp > > Given that the OP is running into memory issues processing an 80