![获取 bash 错误:-bash:eval:第 184 行:意外标记“(”附近的语法错误-bash:eval:第 184 行:“export CONDA_PROMPT_MODIFIER='(base) ''](https://linux22.com/image/1606553/%E8%8E%B7%E5%8F%96%20bash%20%E9%94%99%E8%AF%AF%EF%BC%9A-bash%EF%BC%9Aeval%EF%BC%9A%E7%AC%AC%20184%20%E8%A1%8C%EF%BC%9A%E6%84%8F%E5%A4%96%E6%A0%87%E8%AE%B0%E2%80%9C%EF%BC%88%E2%80%9D%E9%99%84%E8%BF%91%E7%9A%84%E8%AF%AD%E6%B3%95%E9%94%99%E8%AF%AF-bash%EF%BC%9Aeval%EF%BC%9A%E7%AC%AC%20184%20%E8%A1%8C%EF%BC%9A%E2%80%9Cexport%20CONDA_PROMPT_MODIFIER%3D'(base)%20''.png)
在 Windows 上打开 ubuntu 18.06 终端时,我开始收到以下错误:
bash: eval: line 184: syntax error near unexpected token `('
-bash: eval: line 184: `export CONDA_PROMPT_MODIFIER='(base) ''
我尝试重新安装 ubuntu 和 Anaconda,但似乎没有什么区别。我的 .bashrc 中似乎没有问题,因为没有第 184 行,也没有对“CONDA_PROMPT_MODIFIER”的引用。我已将我的 .bashrc 文件粘贴在下面。对这个问题有什么看法?
我的.bashrc文件:
# ~/.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
case $- in
*i*) ;;
*) return;;
esac
# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth
# append to the history file, don't overwrite it
shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(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 "$TERM" in
xterm-color|*-256color) color_prompt=yes;;
esac
# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
#force_color_prompt=yes
if [ -n "$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 "$(dircolors -b)"
alias ls='ls --color=auto'
#alias dir='dir --color=auto'
#alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
fi
# colored GCC warnings and errors
#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
# Add an "alert" alias for long running commands. Use like so:
# sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.
if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi
# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
if [ -f /usr/share/bash-completion/bash_completion ]; then
. /usr/share/bash-completion/bash_completion
elif [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
fi
# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/home/lundr/anaconda3/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
eval "$__conda_setup"
else
if [ -f "/home/lundr/anaconda3/etc/profile.d/conda.sh" ]; then
. "/home/lundr/anaconda3/etc/profile.d/conda.sh"
else
export PATH="/home/lundr/anaconda3/bin:$PATH"
fi
fi
unset __conda_setup
# <<< conda initialize <<<
/home/lundr/anaconda3/etc/profile.d/conda.sh 的内容(带有“Got to A, B..etc”的打印输出代码)如下所示。打开 shell 时,我没有看到任何打印输出,但是运行时conda activate <environment>
我得到了以下内容:
Got to point J, LINENO=7
Got to point E, LINENO=9
-bash: syntax error near unexpected token `('
/home/lundr/anaconda3/etc/profile.d/conda.sh:
echo Got to point A , LINENO=$LINENO
export CONDA_EXE='/home/lundr/anaconda3/bin/conda'
export _CE_M=''
export _CE_CONDA=''
export CONDA_PYTHON_EXE='/home/lundr/anaconda3/bin/python'
echo Got to point B, LINENO=$LINENO
# Copyright (C) 2012 Anaconda, Inc
# SPDX-License-Identifier: BSD-3-Clause
echo Got to point C, LINENO=$LINENO
__add_sys_prefix_to_path() {
# In dev-mode CONDA_EXE is python.exe and on Windows
# it is in a different relative location to condabin.
if [ -n "${_CE_CONDA}" ] && [ -n "${WINDIR+x}" ]; then
SYSP=$(\dirname "${CONDA_EXE}")
echo Got to point D, LINENO=$LINENO
else
SYSP=$(\dirname "${CONDA_EXE}")
SYSP=$(\dirname "${SYSP}")
echo Got to point E, LINENO=$LINENO
fi
echo Got to point F, LINENO=$LINENO
if [ -n "${WINDIR+x}" ]; then
echo Got to point G, LINENO=$LINENO
PATH="${SYSP}/bin:${PATH}"
PATH="${SYSP}/Scripts:${PATH}"
PATH="${SYSP}/Library/bin:${PATH}"
PATH="${SYSP}/Library/usr/bin:${PATH}"
PATH="${SYSP}/Library/mingw-w64/bin:${PATH}"
PATH="${SYSP}:${PATH}"
echo Got to point H, LINENO=$LINENO
else
PATH="${SYSP}/bin:${PATH}"
echo Got to point I, LINENO=$LINENO
fi
\export PATH
}
echo Got to point J, LINENO=$LINENO
__conda_hashr() {
if [ -n "${ZSH_VERSION:+x}" ]; then
\rehash
elif [ -n "${POSH_VERSION:+x}" ]; then
: # pass
else
\hash -r
fi
}
echo Got to point K, LINENO=$LINENO
__conda_activate() {
if [ -n "${CONDA_PS1_BACKUP:+x}" ]; then
# Handle transition from shell activated with conda <= 4.3 to a subsequent activation
# after conda updated to >= 4.4. See issue #6173.
PS1="$CONDA_PS1_BACKUP"
\unset CONDA_PS1_BACKUP
fi
echo Got to point L, LINENO=$LINENO
\local cmd="$1"
shift
\local ask_conda
OLDPATH="${PATH}"
__add_sys_prefix_to_path
ask_conda="$(PS1="$PS1" "$CONDA_EXE" $_CE_M $_CE_CONDA shell.posix "$cmd" "$@")" || \return $?
PATH="${OLDPATH}"
\eval "$ask_conda"
__conda_hashr
}
echo Got to point M, LINENO=$LINENO
__conda_reactivate() {
\local ask_conda
OLDPATH="${PATH}"
__add_sys_prefix_to_path
ask_conda="$(PS1="$PS1" "$CONDA_EXE" $_CE_M $_CE_CONDA shell.posix reactivate)" || \return $?
PATH="${OLDPATH}"
\eval "$ask_conda"
__conda_hashr
}
echo Got to point N, LINENO=$LINENO
conda() {
if [ "$#" -lt 1 ]; then
"$CONDA_EXE" $_CE_M $_CE_CONDA
else
\local cmd="$1"
shift
case "$cmd" in
activate|deactivate)
__conda_activate "$cmd" "$@"
;;
install|update|upgrade|remove|uninstall)
OLDPATH="${PATH}"
__add_sys_prefix_to_path
"$CONDA_EXE" $_CE_M $_CE_CONDA "$cmd" "$@"
\local t1=$?
PATH="${OLDPATH}"
if [ $t1 = 0 ]; then
__conda_reactivate
else
return $t1
fi
;;
*)
OLDPATH="${PATH}"
__add_sys_prefix_to_path
"$CONDA_EXE" $_CE_M $_CE_CONDA "$cmd" "$@"
\local t1=$?
PATH="${OLDPATH}"
return $t1
;;
esac
fi
}
echo Got to point O, LINENO=$LINENO
if [ -z "${CONDA_SHLVL+x}" ]; then
\export CONDA_SHLVL=0
# In dev-mode CONDA_EXE is python.exe and on Windows
# it is in a different relative location to condabin.
if [ -n "${_CE_CONDA+x}" ] && [ -n "${WINDIR+x}" ]; then
PATH="$(\dirname "$CONDA_EXE")/condabin${PATH:+":${PATH}"}"
else
PATH="$(\dirname "$(\dirname "$CONDA_EXE")")/condabin${PATH:+":${PATH}"}"
fi
\export PATH
# We're not allowing PS1 to be unbound. It must at least be set.
# However, we're not exporting it, which can cause problems when starting a second shell
# via a first shell (i.e. starting zsh from bash).
if [ -z "${PS1+x}" ]; then
PS1=
fi
fi
echo Got to point P, LINENO=$LINENO
答案1
这个已经开了将近两年了,并且有很多浏览量,所以我发布了对我有帮助的解决方案,希望它对其他人有用。
我的问题是,我的 Windows 路径中含有 Linux 无法接受的字符。当您在 WSL Linux 终端中执行 echo $PATH 时,您将看到 wsl linux 正在使用的整个路径。检查来自 Windows 系统的路径(它们以 /mnt/windows_hard_disk_letter/... 开头)。如果其中包含 Linux 不喜欢的任何字符(例如,在我的情况下为不成对的“或 '”,那么您的 conda exe 将失败并出现上述错误。
清理窗口路径或执行此操作
另请查看这个(相同概念)