- command = ('for f in {dir}/*.core; do '
- 'sudo gdb /usr/bin/vpp ${{f}} '
- '--eval-command="set pagination off" '
- '--eval-command="thread apply all bt" '
- '--eval-command="quit"; '
- 'sudo rm -f ${{f}}; done'
- .format(dir=Constants.CORE_DUMP_DIR))
+ command = f"for f in {Constants.CORE_DUMP_DIR}/*.core; do " \
+ f"sudo gdb /usr/bin/vpp ${{f}} " \
+ f"--eval-command=\"set pagination off\" " \
+ f"--eval-command=\"thread apply all bt\" " \
+ f"--eval-command=\"quit\"; " \
+ f"sudo rm -f ${{f}}; done"