解决 fedora 5 root 用户 vi 无法高亮显示问题

来源：互联网发布：ios开发内存优化编辑：程序博客网时间：2024/06/05 20:12

在 fedora 5 中 vi 无法高亮显示，最简单的解决办法是：

打开 /etc/profile.d/vim.sh

CODE:

if [ -n "$BASH_VERSION" -o -n "$KSH_VERSION" -o -n "$ZSH_VERSION" ]; then
  [ -x /usr/bin/id ] || return
  [ `/usr/bin/id -u` -le 100 ] && return
  # for bash and zsh, only if no alias is already set
  alias vi >/dev/null 2>&1 || alias vi=vim
fi

将第三行注释掉，就可以了，因为root 的 id -u 是 0，比 100 小

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