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正确安装 Anaconda 后。我想在完成安装后执行以下操作。我在安装 anaconda 时忘记这样做了:
export PATH="/root/anaconda3/bin"
conda --version
conda command not found
然后我打开了
gedit /root/.bashrc
我在文件末尾添加了
export PATH="/root/anaconda3/bin"
但我还是得到
conda --version
conda command not found
编辑1: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
我还做了以下事情:
echo $PATH
/home/ahmed/anaconda3/bin:/home/ahmed/anaconda3/bin:/home/ahmed/anaconda3/bin:/home/ahmed/anaconda3/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
我的代码有什么问题?这个路径里有很多路径!!
答案1
尝试将以下行添加到您的.bashrc
文件中
export PATH=~/anaconda3/bin:$PATH
然后尝试:
conda --version
查看版本
答案2
让我们像这样修复它:
将其移出
/root/
:sudo mv /root/anaconda3 /home/$USER
将其添加到
/home/ahmed/.bashrc
请不要在这里使用“sudo”简单的做法nano /home/$USER/.bashrc
:# Anaconda3 export PATH="/home/ahmed/anaconda2/bin:$PATH"
使用以下方式获取
.bashrc
文件:source /home/ahmed/.bashrc
现在用或之前使用的编辑器删除条目 [
export PATH="/root/anaconda3/bin"
]/root/.bashrc
nano editor
打开新终端并检查
答案3
请执行下列操作:
- 将此路径添加到你的 .bashrc 文件
export PATH=~/anaconda3/bin:$PATH
或 Anaconda 安装的 bin 路径中 - 然后重新打开你的终端
- 类型
conda --version
答案4
确保您安装的 Anaconda 二进制文件与您的内核兼容。
我遇到过同样的情况。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为您的 CPU 找到相同的信息。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两种不同类型的 64 位安装程序。
- 64 位 (x86) 安装程序和
- 64 位 (Power 8) 安装程序