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mosra/bt.sh

Last active April 24, 2024 17:52
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Print a backtrace of the last failed command
Raw
bt.sh
#!/bin/bash
# Save into /usr/local/bin/bt and make the file executable.
#
# Calling `bt` then non-interactively prints a backtrace of last program that
# exited with a SIGABRT or SIGSEGV. Makes use of systemd's builtin coredumpctl,
# causes no core files littered around on the filesystem.
set -e
coredumpctl debug -q -A "-iex \"set pagination off\" -iex \"set style enabled on\" -iex \"set debuginfod enabled on\" -ex bt --batch"
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