関連ワード:  bash write output of command to variable    bash redirect output of command to variable    bash store output of command to variable    shell script write output of command to variable    bash script output of command to variable    bash store output of command in variable with newlines    bash script assign output of command to variable    bash script save output of command to variable    shell script output of command to variable    bash store result of command in variable  
結果 : bash write output of command to variable