"conda create -f pulse.yml" failed with "either -n name or -p prefix option required"

[vkjuju]

Hi any advice would be appreciated:

[tibero@acer pulse-master]$ conda create -f pulse.yml
WARNING: A directory already exists at the target location '/usr'
but it is not a conda environment.
Continue creating environment (y/[n])? y

CondaValueError: either -n NAME or -p PREFIX option required,
try "conda create -h" for more details

[vkjuju]

if I add -n, it will show another error:
(base) [tibero@acer pulse-master]$ conda create -n pulse -f pulse.yml
Collecting package metadata: done
Solving environment: failed

PackagesNotFoundError: The following packages are not available from current channels:

• pulse.yml

Current channels:

• https://repo.anaconda.com/pkgs/main/linux-64
• https://repo.anaconda.com/pkgs/main/noarch
• https://repo.anaconda.com/pkgs/free/linux-64
• https://repo.anaconda.com/pkgs/free/noarch
• https://repo.anaconda.com/pkgs/r/linux-64
• https://repo.anaconda.com/pkgs/r/noarch
• https://conda.anaconda.org/conda-forge/linux-64
• https://conda.anaconda.org/conda-forge/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

https://anaconda.org

and use the search bar at the top of the page.

[zhuangyihao1997]

have you solve this problem?

[vkjuju]

have you solve this problem?

Sorry, I don't even know why I asked that question? XD