good chemistry is complicated, and a little bit messy -LW |
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Re: Detect whether a writeable filehandle has closed?by eyepopslikeamosquito (Archbishop) |
on Jan 14, 2021 at 00:09 UTC ( [id://11126877]=note: print w/replies, xml ) | Need Help?? |
If desperate, you might try using IPC::Open3 or IPC::Open2 or IPC::Run or Capture::Tiny or IPC::Capture - they may give you more or different diagnostics/results to what you are currently seeing, and trigger an aha moment. Disclaimer: I've not used these myself, just throwing them out there in case you think it's worth a shot. See also: Suffering from Buffering by mjd.
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