- git clone <repo>
- cd help-unknown-cmd
- Compile it with gcc -o help.out help_unknown_cmd/help.c help_unknown_cmd/exec-cmd.c help_unknown_cmd/stable-qsort.c
- ./help.out git_command
- example: ./help.out sta
./help.out sttus
- git clone <repo>
- cd help-unknown-cmd
- Compile it with gcc -o help.out help_unknown_cmd/help.c help_unknown_cmd/exec-cmd.c help_unknown_cmd/stable-qsort.c
- ./help.out git_command
- example: ./help.out sta
./help.out sttus