You can use the -L test option: if [[ -L $file ]]; then echo "$file exists and is a symbolic link" fi. ... <看更多>

首先了解softlink 解决了hardlink什么问题: Hard links cannot span physical devices or ... SymLink – HowTo: Create a Symbolic Link – Linux ... <看更多>

In the shell, as you've discovered, while you can't replace a symbolic link atomically with the ln command ( ln -sf unlinks the previous file then creates the ... ... <看更多>