anaconda使用activate出现错误怎么办？

Anaconda使用conda activate激活环境出错

错误如下：

CommandNotFoundError:Yourshellhasnotbeenproperlyconfiguredtouse'condaactivate'.
IfyourshellisBashoraBournevariant,enablecondaforthecurrentuserwith

$echo"./home/ubuntu/anaconda3/etc/profile.d/conda.sh">>~/.bashrc

or,forallusers,enablecondawith

$sudoln-s/home/ubuntu/anaconda3/etc/profile.d/conda.sh/etc/profile.d/conda.sh

Theoptionsabovewillpermanentlyenablethe'conda'command,buttheydoNOT
putconda'sbase(root)environmentonPATH.Todoso,run

$condaactivate

inyourterminal,ortoputthebaseenvironmentonPATHpermanently,run

$echo"condaactivate">>~/.bashrc

Previoustoconda4.4,therecommendedwaytoactivatecondawastomodifyPATHin
your~/.bashrcfile.Youshouldmanuallyremovethelinethatlookslike

exportPATH="/home/ubuntu/anaconda3/bin:$PATH"

^^^TheabovelineshouldNOLONGERbeinyour~/.bashrcfile!^^^

这是由于conda的激活命令出了问题，解决方法如下：

#激活环境
sourceactivate
#退出环境
sourcedeactivate

随后解决问题。

可以进行激活环境了：

condaactivateyour-env-name