从周期打开多个标签页在GNOME终端与复杂的命令 [英] Opening multiple tabs in gnome terminal with complex commands from a cycle

问题描述

我有需要的命令被称为是这样的：

I have a command that needs to be called like this:

command "complex argument"

如果我想运行GNOME终端传递给它这样的说法，它是这样的：

If I want to run gnome-terminal passing it this argument, it goes like this:

gnome-terminal -e 'command "complex argument"'

我要在终端上打开多个标签页，执行与不同的参数，每次这个命令。这个工作是这样的：

I want to open multiple tabs in the terminal, executing this command with different arguments each time. This works this way:

gnome-terminal -e 'command "complex argument1"' --tab -e 'command "complex argument2"'

但问题来了，如果我想用一个脚本，在那里我得到每个标签页的参数从一个周期去执行它（即标签的数量是可变的）。我的基本想法是，我收集的参数一个变量，然后通过它来Gnome终端。但我不知道如何做到这一点使所有的嵌套报价参数不变。要么一切都是COM pressed在一个参数（如果我叫 Gnome终端的$ args），或者由每个空白分崩离析（如果我叫的gnome-terminal的$ args ）。

But the problem comes if I want to execute it with a script, where I get the parameters for each tabs from a cycle (i.e. the number of tabs is variable). My basic idea was that I collect the arguments to a single variable, then pass it to gnome-terminal. But I don't know how to do this leaving all the nested quoted arguments intact. Either everything is compressed in one argument (if I call gnome-terminal "$args"), or it falls apart by every whitespace (if I call gnome-terminal $args).

有没有办法在bash组合这类复杂的参数呢？或者，有没有什么办法来发送IPC消息Gnome终端，告诉它打开一个新标签，并执行命令？我知道我可以用Konsole的做到这一点，但现在我想用GNOME终端做到这一点。

Is there any way to compose such complex arguments in bash? Or, alternatively, is there any way to send IPC messages to gnome-terminal, telling it to open a new tab and execute a command? I know I can do this with Konsole, but now I want to do it with gnome-terminal.

推荐答案

我找到了解决办法：数组。他们可以做的魔术。

I found the solution: arrays. They can do magic.

# initial arguments
command=(gnome-terminal -e 'command "complex argument"')
...
# add extra arguments
command=("${command[@]}" --tab -e 'command "complex argument2"')
...
# execute command
"${command[@]}"

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