26 lines
627 B
Markdown
26 lines
627 B
Markdown
|
# emulate
|
||
|
|
|
||
|
|
> Reset shell options to match a certain shell's behavior.
|
||
|
|
> Also used to ensure a shell function runs with the default configuration.
|
||
|
|
> More information: <https://github.com/antonio/zsh-config/blob/master/help/emulate>.
|
||
|
|
|
||
|
|
- Print current emulation mode:
|
||
|
|
|
||
|
|
`emulate`
|
||
|
|
|
||
|
|
- Adjust settings of the current shell session to mimic Bash:
|
||
|
|
|
||
|
|
`emulate bash`
|
||
|
|
|
||
|
|
- Evaluate a [c]ommand within temporary emulation:
|
||
|
|
|
||
|
|
`emulate ksh -c "{{echo hi}}"`
|
||
|
|
|
||
|
|
- Emulate the default Zsh, [R]esetting options when possible:
|
||
|
|
|
||
|
|
`emulate zsh -R`
|
||
|
|
|
||
|
|
- Scope emulation to the current function:
|
||
|
|
|
||
|
|
`{{my_function}}() { emulate -L {{zsh|sh|ksh|csh}}; {{ls}} }`
|