可变路径问题：找不到conda命令

正确安装Anaconda后。 我希望在完成安装后执行以下操作。 我忘记在安装anaconda时这样做：

export PATH="/root/anaconda3/bin" conda --version conda command not found 

然后我开了

 gedit /root/.bashrc 

我在文件末尾添加了

 export PATH="/root/anaconda3/bin" 

我还是得到了

 conda --version conda command not found 

EDIT1：gedit /root/.bashrc

 # ~/.bashrc: executed by bash(1) for non-login shells. # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) # for examples # If not running interactively, don't do anything [ -z "$PS1" ] && return # don't put duplicate lines in the history. See bash(1) for more options # ... or force ignoredups and ignorespace HISTCONTROL=ignoredups:ignorespace # append to the history file, don't overwrite it shopt -s histappend # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) HISTSIZE=1000 HISTFILESIZE=2000 # check the window size after each command and, if necessary, # update the values of LINES and COLUMNS. shopt -s checkwinsize # make less more friendly for non-text input files, see lesspipe(1) [ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)" # set variable identifying the chroot you work in (used in the prompt below) if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then debian_chroot=$(cat /etc/debian_chroot) fi # set a fancy prompt (non-color, unless we know we "want" color) case "$TERM" in xterm-color) color_prompt=yes;; esac # uncomment for a colored prompt, if the terminal has the capability; turned # off by default to not distract the user: the focus in a terminal window # should be on the output of commands, not on the prompt #force_color_prompt=yes if [ -n "$force_color_prompt" ]; then if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then # We have color support; assume it's compliant with Ecma-48 # (ISO/IEC-6429). (Lack of such support is extremely rare, and such # a case would tend to support setf rather than setaf.) color_prompt=yes else color_prompt= fi fi if [ "$color_prompt" = yes ]; then PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ' else PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ ' fi unset color_prompt force_color_prompt # If this is an xterm set the title to user@host:dir case "$TERM" in xterm*|rxvt*) PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1" ;; *) ;; esac # enable color support of ls and also add handy aliases if [ -x /usr/bin/dircolors ]; then test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)" alias ls='ls --color=auto' #alias dir='dir --color=auto' #alias vdir='vdir --color=auto' alias grep='grep --color=auto' alias fgrep='fgrep --color=auto' alias egrep='egrep --color=auto' fi # some more ls aliases alias ll='ls -alF' alias la='ls -A' alias l='ls -CF' # Alias definitions. # You may want to put all your additions into a separate file like # ~/.bash_aliases, instead of adding them here directly. # See /usr/share/doc/bash-doc/examples in the bash-doc package. if [ -f ~/.bash_aliases ]; then . ~/.bash_aliases fi # enable programmable completion features (you don't need to enable # this, if it's already enabled in /etc/bash.bashrc and /etc/profile # sources /etc/bash.bashrc). #if [ -f /etc/bash_completion ] && ! shopt -oq posix; then # . /etc/bash_completion #fi 

我也做了以下事情：

  echo $PATH /home/ahmed/anaconda3/bin:/home/ahmed/anaconda3/bin:/home/ahmed/anaconda3/bin:/home/ahmed/anaconda3/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games 

我的代码出了什么问题？ 这条路上有很多路！

Answer 1

让我们像这样解决它：

1. 将其移出/root/ with：

    sudo mv /root/anaconda3 /home/$USER 

2. 将此添加到/home/ahmed/.bashrc 请不要在这里使用’sudo’简单做nano /home/$USER/.bashrc ：

    # Anaconda3 export PATH="/home/ahmed/anaconda2/bin:$PATH" 

3. 使用以下内容获取.bashrc文件：

    source /home/ahmed/.bashrc 

4. 现在使用nano editor或您之前使用的编辑器/root/.bashrc [ export PATH="/root/anaconda3/bin" ] /root/.bashrc

5. 打开新终端并检查

Answer 2

确保安装与内核兼容的Anaconda二进制文件。
我处于同样的境地。 原来我有一个x64_86 CPU，并试图安装64位Power 8安装程序。 您可以使用以下命令查找CPU的相同内容。 它为您提供有关计算机软件和硬件的基本信息。

 $ uname -a 

https://www.anaconda.com/download/#linux

上面链接中的页面显示了2种不同类型的64位安装程序。

• 64位（x86）安装程序和
• 64位（Power 8）安装程序

Answer 3

尝试在.bashrc文件中添加以下行

 export PATH=~/anaconda3/bin:$PATH 

然后尝试：

 conda --version 

看版本