Linux Bash 中的条件代码块

Question

几乎每个人都知道非常有用的 && 和 || 运算符，例如：

rm myf && echo "File is removed successfully" || echo "File is not removed"

我有一个问题：如何在不使用该函数的情况下将一组命令放在 && 或 || 运算符之后？

例如我想要做：

rm myf && \
  echo "File is removed successfully" \
  echo "another command executed when rm was successful" || \
  echo "File is not removed" \
  echo "another command executed when rm was NOT successful"

该脚本的正确语法是什么？

Answer 1

rm myf && {
  echo "File is removed successfully" 
  echo "another command executed when rm was successful"
} || {
  echo "File is not removed" 
  echo "another command executed when rm was NOT successful"
}

或更好

if  rm myf ; then
      echo "File is removed successfully" 
      echo "another command executed when rm was successful"
else
      echo "File is not removed" 
      echo "another command executed when rm was NOT successful"
fi