Open macOneOone opened 2 weeks ago
The default shell is more limited, but also with a low memory cost. If you need $()
or backquoted commands, you have to use dash
, which is a full implementation of sh
. One key limitation of dash
inside a-Shell is that you can only backquote commands or files, not functions.
Thanks
Hello @holzschu,
Is there any possibility to have inline command evaluate or $() and `` or it's a bug?
Cause I've the normal behavior when I write a shell script.
I was trying to change PS1 variable by executing
> PS1=$(whoami)
and the result is command not found.Best regards.