gdb: gdbinit man
gdbinit
=======
/etc/gdbinit
~/.gdbinit
./.gdbinit
These files contain GDB commands to automatically execute during GDB
startup. The lines of contents are canned sequences of commands,
described in Sequences.
Please read more in Startup.
'/etc/gdbinit'
System-wide initialization file. It is executed unless user
specified GDB option '-nx' or '-n'. See more in System-wide
configuration.
'~/.gdbinit'
User initialization file. It is executed unless user specified GDB
options '-nx', '-n' or '-nh'.
'./.gdbinit'
Initialization file for current directory. It may need to be
enabled with GDB security command 'set auto-load local-gdbinit'.
See more in Init File in the Current Directory.