coredumpctl

Retrieve and process saved core dumps and metadata. More information: https://www.freedesktop.org/software/systemd/man/coredumpctl.html.

• List all captured core dumps:

coredumpctl list

• List captured core dumps for a program:

coredumpctl list program

• Show information about the core dumps matching a program with PID:

coredumpctl info PID

• Invoke debugger using the last core dump of a program:

coredumpctl debug program

• Extract the last core dump of a program to a file:

coredumpctl --output=path/to/file dump program