本文翻译自:How to pass all arguments passed to my bash script to a function of mine? [duplicate] This question already has answers here : 这个问题已经在这里有了答案: Propagate all arguments in a bash shell script (9 answers)
Bash - How to pass arguments that have space in their values ? This article shows you how to pass arguments that have space characters in their values. Passing several arguments to a function that are stored as a string may not work properly when you have space... Bash - (Argument|Posi...
echo "Total number of arguments: $#" echo "Values of all the arguments: $@" You can now pass any arguments you want and run the script: Alright, this brings us to the end of this chapter. I hope you now realize how powerful and useful bash arguments can be. Need some practice, do...
Pass arguments to a shell script When you run a shell script, you can add additional variables to it in the following fashion: ./my_script.sh var1 var2 Inside the script, you can use $1 for the 1st argument, $2 for the 2nd argument and so on. ...
/bin/bash echo "Name of the script: $0" echo "Total number of arguments: $#" echo "Values of all the arguments: $@" You can now pass any arguments you want and run the script: Alright, this brings us to the end of this chapter. I hope you now realize how powerful and useful ...
function name <compound command> 当Bourne shell 在 1984 年添加函数时,语法(后来包含在ksh中并被 POSIX 标准采用)如下: name() <compound command> bash允许任一语法以及混合: function name() <compound command> 下面是我几年前写的一个函数,我最近发现它作为一个例子包含在bash源代码包中。它检查点分...
#use $@ to print out all arguments at once echo $@ ' -> echo $@' # use $# variable to print out # number of arguments passed to the bash script echo Number of arguments passed: $# ' -> echo Number of arguments passed: $#' ...
function that takes a non-const string. */_rl_adjust_point ((char*)string, i, &ps);if((v = _rl_get_char_len ((char*)string+ i, &ps)) >1) { i += v -1;continue; } }#endif/* HANDLE_MULTIBYTE */if((!substring_okay && (whitespace (c) || c ==':'|| ...
$N を使用して関数内で変数を渡します。 ここで、N は1, 2, 3, ... のような負でない整数です。 しかし、すべての引数を渡すという同じタスクを実行するショートカットの方法があります。 この記事では、関数ですべての引数を渡す方法について説明します。 また、トピックを理解しやす...
functionname() { # inside the body $1 is the first argument given to the function # $2 the second ... body } 您需要在每个程序的开始对函数进行声明。 下面是一个叫做xtitlebar的脚本,使用这个脚本您可以改变终端窗口的名称。这里使用了一个叫做help的函数。正如您可以看到的那样,这个定义的函数被使用...