I have a dash shell installed as /bin/dash
. I checked the manual of dash, which is the same as the POSIX shell manual, and there is nothing there to tell the version of the shell.
dash --version
does not work.
How to tell the version number of dash I have??
Added: some people are pointing me to Ubuntu commands, well, no I am not running Ubuntu, I am running Centos.
To check your Plotly Dash version in your Python script, first import the dash library with import dash and then print(dash. __version__) . The output is the current version of your Plotly Dash installation in the format x.y.z (e.g., 2.5. 1 ).
dash is the standard command interpreter for the system. The current version of dash is in the process of being changed to conform with the POSIX 1003.2 and 1003.2a specifications for the shell.
Dash is an acronym for Debian Almquist shell (dash). It is a Unix and Linux shell which is much smaller than bash but still aiming at POSIX-compliancy. dash is a POSIX-compliant implementation of /bin/sh that aims to be as small as possible.
dpkg -s
Run the following command:
dpkg -s dash
On systems like Centos that use rpm
:
rpm -q dash
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