.bashrc ファイルにエラーがあります。 Linux bash: /usr/share/bash-completion/bash_completion: 行 217: 予期しないトークン 'done' の近くに構文エラーがあります。

私はUbuntu 20.04を使用しています。誰かが次の問題に対する解決策を教えてください。 bash: /usr/share/bash-completion/bash_completion: line 217: syntax error near unexpected token ``done

bash: /usr/share/bash-completion/bash_completion: line 217: done'

私の.bashrcファイルは次のとおりです。

# ~/.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
#shubhi aliases :-

#shubhi directories:-
alias friends="cd ~/friends/"
alias d="cd ~/Desktop/"
alias cu="cd ~/Desktop/shubhi/ShubhiCUWorksheets/semester2/"
alias oop="cd ~/Desktop/shubhi/ShubhiCUWorksheets/semester2/ooplab"
alias de="cd ~/Desktop/shubhi/ShubhiCUWorksheets/semester2/delab"
alias iot="cd ~/Desktop/shubhi/ShubhiCUWorksheets/semester2/iotlab"
alias cw="cd ~/Desktop/shubhi/ShubhiCUWorksheets/semester2/computerworkshop"
alias songs="cd ~/Desktop/shubhi/shubhi_songs"
alias c="clear"
alias s="cd ~/Desktop/shubhi"
alias p="cd ~/Desktop/shubhi/python"
alias r="cd ~/Desktop/shubhi/Rap"
alias bh="cd ~/Desktop/shubhi/shubhi_bootcamp/html_bootcamp"
alias bp="cd ~/Desktop/shubhi/shubhi_bootcamp/python_bootcamp"
alias a="cd ~/Desktop/shubhi/csall"
alias doo="cd ~/Downloads"
#volume booster:-
alias v1="pactl set-sink-volume 1 120%"
alias v2="pactl set-sink-volume 1 150%"
alias v3="pactl set-sink-volume 1 200%"
alias v4="pactl set-sink-volume 1 250%"
alias v5="pactl set-sink-volume 1 300%"


#shubhi
alias 5m="sleep 5m && play ~/Desktop/shubhi/shubhi_songs/'Alarm Clock For Heavy Sleepers (Loud)-fpQHabt6e-w.mp3'"
alias 10m="sleep 10m && play ~/Desktop/shubhi/shubhi_songs/'Alarm Clock For Heavy Sleepers (Loud)-fpQHabt6e-w.mp3'"
alias 20m="sleep 20m && play ~/Desktop/shubhi/shubhi_songs/'Alarm Clock For Heavy Sleepers (Loud)-fpQHabt6e-w.mp3'"
alias 30m="sleep 30m && play ~/Desktop/shubhi/shubhi_songs/'Alarm Clock For Heavy Sleepers (Loud)-fpQHabt6e-w.mp3'"
alias 1m="sleep 1m && play ~/Desktop/shubhi/shubhi_songs/'Alarm Clock For Heavy Sleepers (Loud)-fpQHabt6e-w.mp3'"
alias 1h="sleep 1h && play ~/Desktop/shubhi/shubhi_songs/'Alarm Clock For Heavy Sleepers (Loud)-fpQHabt6e-w.mp3'"
alias 1s="sleep 1s && play ~/Desktop/shubhi/shubhi_songs/'Alarm Clock For Heavy Sleepers (Loud)-fpQHabt6e-w.mp3'"
alias m="cd ~/Desktop/shubhi/movies"


#shubhi functions:-


#1) function that creates directory folder and jump into it
mkcd ()
{
  mkdir -p -- "$1" && cd -P -- "$1"
}




# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/home/shubharthak/miniconda3/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
    eval "$__conda_setup"
else
    if [ -f "/home/shubharthak/miniconda3/etc/profile.d/conda.sh" ]; then
        . "/home/shubharthak/miniconda3/etc/profile.d/conda.sh"
    else
        export PATH="/home/shubharthak/miniconda3/bin:$PATH"
    fi
fi
unset __conda_setup
# <<< conda initialize <<<

誰でも私を助けることができますか？驚くべきことに、私の.bashrcファイルに行番号217がありません。ここに初めて来ました。助けてください。ありがとうございます。