Re: I need help understanding /proc/sys/kernel/core_pattern

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On 8/11/19 6:01 PM, Sam Varshavchik wrote:
Now, if you really want a core file, you don't really have to do any of that. You can leave core_pattern at its default value, and just pull the core file down, upon demand. I have a small shell script in my $HOME/bin directory:

$ cat ~/bin/core
#!/bin/bash

exec coredumpctl -o core dump

And after something dumps core, I just execute "core", and the core file appears in my current directory.


I do not have access to the shell that the program
is running out of.  But I DO have access to the
script that the program runs from.  Any way to add
something to the script?  (Script exists after
the program starts [systemctl].)

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