如何重置 zshrc 文件并将其恢复为默认值？

Question

/Users/ello/.zshrc:source:3: no such file or directory: 
/Users/ello/Projects/config/env.sh
Ello-MacBook-Pro% /Users/ello/.zshrc:source
zsh: no such file or directory: /Users/ello/.zshrc:source
Ello-MacBook-Pro% /Users/ello/.zshrc
zsh: permission denied: /Users/ello/.zshrc
Ello-MacBook-Pro%

在我愚蠢地编辑 .zshrc 文件后，这种情况一直在发生。在尝试重置 shell 之后，现在文件中剩下的所有内容是：

# Created by newuser for 5.3.1
# Add env.sh

如何撤消所有操作、重新安装 zsh 或重新制作 .zshrc 文件？

这是在 macOS Sierra 上。

编辑：我重新安装了 oh-my-zsh，导致此消息：

ain() {
# Use colors, but only if connected to a terminal, and that terminal
# supports them.
if which tput >/dev/null 2>&1; then
  ncolors=$(tput colors)
fi
if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
RED="$(tput setaf 1)"
GREEN="$(tput setaf 2)"
YELLOW="$(tput setaf 3)"
BLUE="$(tput setaf 4)"
BOLD="$(tput bold)"
NORMAL="$(tput sgr0)"
else
RED=""
GREEN=""
YELLOW=""
BLUE=""
BOLD=""
NORMAL=""
fi

# Only enable exit-on-error after the non-critical colorization 
 stuff,
# which may fail on systems lacking tput or terminfo
set -e

CHECK_ZSH_INSTALLED=$(grep /zsh$ /etc/shells | wc -l)
if [ ! $CHECK_ZSH_INSTALLED -ge 1 ]; then
printf "${YELLOW}Zsh is not installed!${NORMAL} Please install zsh 
first!\n"
exit
 fi
unset CHECK_ZSH_INSTALLED

if [ ! -n "$ZSH" ]; then
ZSH=~/.oh-my-zsh
fi

if [ -d "$ZSH" ]; then
printf "${YELLOW}You already have Oh My Zsh installed.${NORMAL}\n"
printf "You'll need to remove $ZSH if you want to re-install.\n"
exit
fi

# Prevent the cloned repository from having insecure permissions. 
Failing to do
# so causes compinit() calls to fail with "command not found: 
compdef" errors
# for users with insecure umasks (e.g., "002", allowing group 
writability). Note
# that this will be ignored under Cygwin by default, as Windows ACLs 
take
# precedence over umasks except for filesystems mounted with option 
"noacl".
umask g-w,o-w

printf "${BLUE}Cloning Oh My Zsh...${NORMAL}\n"
hash git >/dev/null 2>&1 || {
echo "Error: git is not installed"
exit 1
}
# The Windows (MSYS) Git is not compatible with normal use on cygwin
if [ "$OSTYPE" = cygwin ]; then
if git --version | grep msysgit > /dev/null; then
  echo "Error: Windows/MSYS Git is not supported on Cygwin"
  echo "Error: Make sure the Cygwin git package is installed and is 
first on the path"
  exit 1
fi
fi
env git clone --depth=1 https://github.com/robbyrussell/oh-my-zsh.git 
$ZSH || {
printf "Error: git clone of oh-my-zsh repo failed\n"
exit 1
 }


  printf "${BLUE}Looking for an existing zsh config...${NORMAL}\n"
if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]; then
  printf "${YELLOW}Found ~/.zshrc.${NORMAL} ${GREEN}Backing up to 
~/.zshrc.pre-oh-my-zsh${NORMAL}\n";
mv ~/.zshrc ~/.zshrc.pre-oh-my-zsh;
fi

Answer 1

没有"default"这样的东西。你能做的最好的事情就是检查你的系统是否有 /etc/skel/.zshrc。如果是，请将其复制到您的家中。

当您第一次登录时，您的家中充满了来自 /etc/skel.

的一切

Answer 2

zsh本身没有默认的用户配置。所以默认的~/.zshrc其实是没有~/.zshrc的。

但是当你用 oh-my-zsh 标记问题时，我假设你想恢复默认的 oh-my-zsh 配置。为此，从您的 oh-my-zsh 安装路径复制 templates/zshrc.zsh-template 就足够了，通常是 ~/.oh-my-zsh:

cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc

您可能需要事先备份当前的 ~/.zshrc。虽然现在可能有一些问题，但您仍然可能希望在恢复默认设置后查看一些设置。

Answer 3

使用此命令将其设置为默认 shell：

 chsh -s $(which zsh)

Answer 4

我的 dumass 决定将崩溃命令放入 zsh 文件中。现在当我打开终端时，它只是内核恐慌。所以我只是使用 rm -f ~/.zshrc* 删除了配置文件，默认情况下，它只是被另一个副本替换了。祝你好运。

Answer 5

您可以从

复制.zshrc模板

https://github.com/ohmyzsh/ohmyzsh/blob/master/templates/zshrc.zsh-template

并将所有内容复制并粘贴到 ~/.zshrc

如何重置 zshrc 文件并将其恢复为默认值？

How do I reset and put the zshrc file back to default?

zsh

oh-my-zsh