subshell
n. [核] 支壳层
例句
Run a list of commands in a subshell.
在Subshell中运行命令列表。
The pipe (|) pipes all output of the subshell to SSH.
管道(|)将subshell的所有输出通过管道传输给ssh。
The parenthesized series of commands is called a subshell.
命令中带圆括号的部分称为subshell。