装了conda后 linux不显示用户名

装了conda后终端变成了:
在这里插入图片描述
主要原因是装完conda之后,~/.bashrc被自动修改了,即自动插入了以下内容:

# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/home/yusong/software/anaconda/yes/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
    eval "$__conda_setup"
else
    if [ -f "/home/yusong/software/anaconda/yes/etc/profile.d/conda.sh" ]; then
        . "/home/yusong/software/anaconda/yes/etc/profile.d/conda.sh"
    else
        export PATH="/home/yusong/software/anaconda/yes/bin:$PATH"
    fi
fi
unset __conda_setup
# <<< conda initialize <<<

所以,如果想要回复原始的终端提示,则需要在最后添加一行(sudo vim ~/.bashrc):

# for color
export PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

保存,然后刷新环境变量,执行:

source ~/.bashrc

效果如下:

xxx@xxx-desktop:~$ source ~/.bashrc

你可能感兴趣的:(Linux,软件安装与使用,linux,conda,运维)