関連ワード:  bash return exit code of last command    bash get exit code of last command    bash script return exit code of last command    bash function return exit code of last command    bash get error code of last command    bash get exit code of previous command    bash get exit status of last command    shell get exit code of last command    bash script get exit code of last command    shell get exit code of previous command  
結果 : bash return exit code of last command