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Ubuntu 18.4：无法再访问 bashrc

tag-icon • tag-icon command-line 18.04 bashrc
Ubuntu 18.4：无法再访问 bashrc

我第一次访问 bashrc 文件。我想创建别名快捷方式。

我什么也做不了，当我关闭终端时，我就无法再访问它了。

它给了我以下内容：

    # ~/.bashrc: executed by bash(3) 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

答案1

通过用目录中的.bashrc默认选项替换损坏的目录来修复它：.bashrc/etc/skel

  • 通过 ++Ctrl切换到 tty3AltF3
  • 以 root 身份登录
  • cp /etc/skel/.bashrc /home/youruser/
  • chown youruser:youruser /home/youruser/.bashrc

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