우분투에서, sh또는 /bin/sh단지를 가리 킵니다 dash. 우분투를위한 sh기본 명령 인터프리터를 실행해야합니다 dash. 1 dash 은 데비안 Almquist 쉘을 나타냅니다.
쉘은 시스템의 명령 행 인터프리터입니다. 같은 여러 가지 다른 껍질이 있습니다 bash, csh, zsh등 여기의 사람이 페이지에서 간단한 발췌입니다 dash:
The shell is a command that reads lines from either a file or the termi‐
nal, interprets them, and generally executes other commands. It is the
program that is running when a user logs into the system (although a user
can select a different shell with the chsh(1) command). The shell imple‐
ments a language that has flow control constructs, a macro facility that
provides a variety of features in addition to data storage, along with
built in history and line editing capabilities. It incorporates many
features to aid interactive use and has the advantage that the interpre‐
tative language is common to both interactive and non-interactive use
(shell scripts). That is, commands can be typed directly to the running
shell or can be put into a file and the file can be executed directly by
the shell.
Linux 셸에 대한 많은 자습서가 있으며이 Wikipedia Article에서 시작할 수 있습니다 .
당신이 작성하는 경우, 귀하의 질문에오고 sh file, dash실행하는 file당신을 위해.