$ARGV(0Perl)

2014年8月1日 — Perl automatically provides an array called @ARGV, that holds all the values from the command line. And if that's not enough (say, because you' ...

The array @ARGV contains the command-line arguments intended for the script. $#ARGV is generally the number of arguments minus one, because $ARGV[0] is the ...

The array ARGV contains the command line arguments intended for the script. Note that $#ARGV is the generally number of arguments minus one, since $ARGV[0] is ...

The @ARGV array works same as a normal array. Its first argument will be $ARGV[0], second $ARGV[1], and so on. Perl Command Line Argument Example. Let's see ...

2021年2月24日 — $#ARGV is generally the number of arguments minus one, because $ARGV[0] is the first argument, not the program's command name itself. Please ...

2012年11月23日 — The array @ARGV contains the command-line arguments intended for the script. $#ARGV is generally the number of arguments minus one, because $ ...

2018年8月29日 — perl -e 'xxxxx' a b c 方式运行时， a b c 才会被收集到ARGV数组. ARGV数组索引从0开始计算，索引0位从脚本名(perl程序名)之后的参数开始计算; 默认， ...

2013年7月7日 — Perl automatically provides an array called @ARGV, that holds all the values from the command line. You don't have to declare the variable, even ...

2013年7月9日 — The variable $#ARGV is the subscript of the last element of the @ARGV array, and because the array is zero-based, the number of arguments given ...

2017年1月24日 — Perl 的外部傳參，是$ARGV[0]、$ARGV[1]、$ARGV[2].....