(gdb) break filename.ext:line
(gdb) info break
(gdb) disable 1
disable breakpoint 1
(gdb) bt
(gdb) frame
(gdb) up
(gdb) down
(gdb) info frame
(gdb) info args
(gdb) info locals
(gdb) where
(gdb) break filename.ext:line
(gdb) info break
(gdb) disable 1
disable breakpoint 1
(gdb) bt
(gdb) frame
(gdb) up
(gdb) down
(gdb) info frame
(gdb) info args
(gdb) info locals
(gdb) where