无法激活环境

[Promisey]

提示信息如下：
from: can't read /var/mail/conda.cli
bash: /home/qun/software/anaconda3/bin/conda: 行 10: 未预期的符号 (' 附近有语法错误 bash: /home/qun/software/anaconda3/bin/conda: 行 10: sys.argv[0] = re.sub(r'(-script.pyw?|.exe)?$', '', sys.argv[0])'

出现问题之前，我改过Anaconda文件夹的权限为777，并且更新了conda。

其他信息：
active environment : None
user config file : /home/qun/.condarc
populated config files :
conda version : 4.5.1
conda-build version : 3.8.1
python version : 3.6.5.final.0
base environment : /home/qun/software/anaconda3 (writable)
channel URLs : 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://repo.anaconda.com/pkgs/pro/linux-64
https://repo.anaconda.com/pkgs/pro/noarch
package cache : /home/qun/software/anaconda3/pkgs
/home/qun/.conda/pkgs
envs directories : /home/qun/software/anaconda3/envs
/home/qun/.conda/envs
platform : linux-64
user-agent : conda/4.5.1 requests/2.18.4 CPython/3.6.5 Linux/4.13.0-38-generic ubuntu/16.04 glibc/2.23
UID:GID : 1000:1000
netrc file : None
offline mode : False

[Promisey]

在Ubuntu里的正确命令是：source activate 环境名

[github-actions]

Hi there, thank you for your contribution to Conda!

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