執行kali linux終端時出現Bashrc文件錯誤

每次我在kali linux上執行終端時都會得到這個。當我添加別名“wifi”時它開始發生。這是我得到的錯誤

bash: source: filename argument required
source: usage: source filename [arguments]
bash: /home/tom/.bashrc: Permission denied
bash: source: filename argument required
source: usage: source filename [arguments]
bash: /home/tom/.bashrc: Permission denied

這是我的 .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
   prompt_color='\[\033[1;34m\]'
   path_color='\[\033[1;32m\]'
   if [ "$EUID" -eq 0 ]; then # Change prompt colors for root user
   prompt_color='\[\033[1;31m\]'
   path_color='\[\033[1;34m\]'
   fi
   PS1='${debian_chroot:+($debian_chroot)}'$prompt_color'\u@\h\[\033[00m\]:'$path_color'\w\[\033[00m\]\$ '
   unset prompt_color path_color
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, less and man, 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'
   alias diff='diff --color=auto'
   alias ip='ip --color=auto'

   export LESS_TERMCAP_mb=$'\E[1;31m'     # begin blink
   export LESS_TERMCAP_md=$'\E[1;36m'     # begin bold
   export LESS_TERMCAP_me=$'\E[0m'        # reset bold/blink
   export LESS_TERMCAP_so=$'\E[01;33m'    # begin reverse video
   export LESS_TERMCAP_se=$'\E[0m'        # reset reverse video
   export LESS_TERMCAP_us=$'\E[1;32m'     # begin underline
   export LESS_TERMCAP_ue=$'\E[0m'        # reset underline
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 -l'
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 ! 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
alias wifi='sudo airmon-ng stop wlan0mon ; sudo service network-manager restart'
source
/home/tom/.bashrc
source
/home/tom/.bashrc

一般來說，我對 linux 很陌生，所以任何幫助都將不勝感激。謝謝！

在你的底部，~/.bashrc你有：

alias wifi='sudo airmon-ng stop wlan0mon ; sudo service network-manager restart'
source
/home/tom/.bashrc
source
/home/tom/.bashrc

將此更改為

alias wifi='sudo airmon-ng stop wlan0mon ; sudo service network-manager restart'
source /home/tom/.bashrc
source /home/tom/.bashrc

您可能要考慮刪除重複的行，或者甚至只是複制 to 的內容，/home/tom/.bashrc因為~/.bashrc如果 Tom 選擇撤銷您對他的主目錄的讀取權限，您將再次遇到問題。如果您是Tom，您可能希望刪除這些行，因為遞歸.bashrc可能會導致掛斷。

編輯：你是湯姆！這些source行將導致掛斷（無限遞歸）**。**刪除這些行，這樣你就可以在最後得到這個：

alias wifi='sudo airmon-ng stop wlan0mon ; sudo service network-manager restart'

引用自：https://unix.stackexchange.com/questions/616853