解释"conditional binary operator expected"错误的含义 "conditional binary operator expected"是一个在bash脚本中常见的错误,它通常表示在条件表达式中缺少了必要的二元操作符(如&&、||、<、>等),或者这些操作符的使用方式不正确。这个错误经常出现在if、[[、[等条件语句中,当脚本试图执行一个不...
$ [ 1=1] &&echoTrue bash: [: missing `]' Now let’s try with the token[[: $ [[ 1=1]] &&echoTrue bash: conditional binary operator expected bash: syntax error near `True' So, we must pay a little attention when we construct our sentences. ...