関連ワード:  bash set variable to result of command    bash set variable to output of command    bash set variable to output of command with pipe    shell set variable to result of $ command    bash set var to output of command    bash script set variable to result of command    bash set environment variable to result of command    bash assign variable to output of command    bash set variable equal to output of command    shell script set variable to output of command  
結果 : bash set variable to result of command