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bash：完成：文件名：无效的选项名称？

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bash：完成：文件名：无效的选项名称？

当我尝试使用新的环境变量更新 .bashrc 文件后，我收到以下消息：“bash：完成：文件名：无效选项名称”。由于我是 Ubuntu 新手，我不太清楚它的含义以及如何摆脱它。任何帮助都将不胜感激。谢谢！

.bashrc文件的内容：

# ~/.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

# added by Anaconda3 4.2.0 installer
export PATH="/home/anaconda3/bin/:$PATH"
export PATH="/home/tls_profiles/rivlib-2_3_0-x86_64-linux-gcc44/bin/:$PATH"

export LD_LIBRARY_PATH="/home/tls_profiles/rivlib-2_3_0-x86_64-linux-gcc44/lib/:$LD_LIBRARY_PATH"
export LD_LIBRARY_PATH="/home/tls_profiles/riwavelib_wfm-2_3_0-x86-linux-gcc44/lib/:$LD_LIBRARY_PATH"

# 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

答案1

我刚试过

exec bash

进而

source .bashrc

这是工作

另外，我在 .bashrc 文件中添加了一些导出命令。这可能是导致问题的原因。

答案2

complete最有可能是因为操作系统上的命令版本不支持filenames该选项。我们可以轻松地在Centos7由于complete命令Centos7不支持nosort选项。

测试

> curl -sLO https://raw.githubusercontent.com/redcursor/btc/master/ldc/_comp_ldc.sh
# it gives us error
> source _comp_ldc.sh 
-bash: complete: nosort: invalid option name

源代码中是它的配置：

complete -o bashdefault -o nosort  -o default -F _comp_ldc ldc

如果我们-o nosort从源中删除，它就不会出现任何错误，所以应该是：

complete -o bashdefault  -o default -F _comp_ldc ldc

请注意，Debian或者Ubuntu没有问题。

# no error
> source <(curl -sL https://raw.githubusercontent.com/redcursor/btc/master/ldc/_comp_ldc.sh)

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