我有一些
shell命令.我想将输出写入标准输出并将其保存为变量.
我想用一个命令来解决它.
我试过这些东西
我想用一个命令来解决它.
我试过这些东西
ls > $VAR # redirects the output to file which name is stored in $VAR ls | tee -a $VAR # writes to standard output as well as in file which name is stored in $VAR VAR=`ls` # output into $VAR,but it is not sent to standard output VAR=`ls`;echo $VAR # ok,it works but these are two commands
任何想法？
怎么样：
VAR=$(ls | tee /dev/tty)
