関連ワード:  how to get env variable in shell script    how to read env variable in shell script    how to get env variable in bash script    how to access env variable in shell script    how to set env variable in shell script    how to use env variable in shell script    how to print env variable in shell script    how to check environment variables in shell script    how to set environment variable in shell script    how to set environment variable in sh script  
結果 : how to get env variable in shell script