Pull ubuntu 16.04 from docker hub

‘–cap-add=SYS_PTRACE –security-opt seccomp=unconfined’ make sure your gdb can attach your process with permission.

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docker pull ubuntu:16.04
docker run --cap-add=SYS_PTRACE --security-opt seccomp=unconfined -i -t --name create_env ubuntu:16.04 bash

GDB

run with argv

gdb —args {name} {argv[1], argv[2], …. }
ex:

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gdb --args ./main arg1 arg2