| languge: | C | Java | Python |
|---|---|---|---|
| compiler: | gcc -g hello_world.c | javac -g HelloWorld.java |
method 1: import pdb pdb.set_trace() python hello_world.py method 2: python -m pdb hello_world.py |
| execute program: | gdb ./a.out | jdb Helloworld | same with compiler |
| set breakpoint: |
break 18(line number you want to set break) |
break at print() break in 18 |
break |
| start execution: | run | run | no start exection command |
| continue execution: | continue | continue | continue |
| step execution: | step | step | step |
| print variable: | print your_variable_name | print/dump your_variable_name | p your_variable_name |
| show local variable: | info locals | locals |
locals() (priority use, it will not print extra info) globals() dir() eval() |
| nextline: | next | next | next |
| show code: | list | list | list |
| end execution: | quit | quit | quit |
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