関連ワード:  bash script get return code of last command    bash script get exit code of last command    bash script check exit code of last command    bash script get exit code of previous command    shell script get exit code of last command    bash script get return code of command    bash script get return value of command    bash script check return code of command    bash echo return code of last command    bash script exit code of last command  
結果 : bash script get return code of last command