関連ワード:  how to get return code in shell script    how to check return code in shell script    how to get function return value in shell script    how to get response code from curl in shell script    how to get exit code from shell script    how to get return value from shell script    how to check grep return value in shell script    how to check command return value in shell script    how to return exit code in shell script    shell script capture return code  
結果 : how to get return code in shell script