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f5c517015d
Pre-patch, the man page encased the name of the program in quotes, which is inconsistent with other man pages, unnecessarily repeated "Shell" in the gist, and included "the" in the gist, which is also inconsistent with other man pages.
47 lines
1.4 KiB
Markdown
47 lines
1.4 KiB
Markdown
## Name
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Shell - command language interpreter
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## Synopsis
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```**sh
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$ Shell [--skip-shellrc] [--live-formatting]
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$ Shell [--skip-shellrc] command_file [arguments...]
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$ Shell [--skip-shellrc] -c command_string [arguments...]
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$ Shell [--skip-shellrc] --format command_file
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```
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## Description
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The `Shell` utility is a command language interpreter, which reads commands from either a command string, a specified file, or the standard input.
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The command language shall be described in [`Shell`(5)](help://man/5/Shell), _The Shell Command Language_.
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Any extra arguments passed into `arguments` are placed in the local variable `$ARGV` and can also be accessed through the special variable `$*`.
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**NOTE**:
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The `Shell` utility does not promise POSIX `sh` interoperability.
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## Options
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* `-c`, `--command-string`: Executes the given string as a command and exits
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* `--skip-shellrc`: Skips running the initialization file (at `~/.shellrc`)
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* `--format`: Format shell code from the given file and print the result to standard output
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* `-f`, `--live-formatting`: Enable live formatting of the line editor buffer (in REPL mode)
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## Examples
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```sh
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# Start an interactive REPL, ignoring the shellrc
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Shell --skip-shellrc
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# Execute a given string
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Shell -c 'rm foo*'
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# Execute the contents of a file with some arguments
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Shell foo a b c
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```
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## See also
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* [`Shell-vars`(7)](help://man/7/Shell-vars) For details on local and environment variables used by the shell
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