示例set list {1 2 3 4 5}source $script.tcl# some script withloop on x:问题是,x等于文件源之前的某个值(在</ 浏览3提问于2018-05-28得票数 0 1回答 TCL -如果脚本在无限循环中调用特定函数 在TCL中有什么机制可以用来检查TCL脚本的无限循环吗?某种定时器在c中起作用。谢谢 浏览2提问于2015-11-...
Output: In the for loop, and i == 0 In the for loop, and i == 1 In the for loop, and i == 2 In the for loop, and i == 3 In the for loop, and i == 4 In the for loop, and i == 5 In the for loop, and i == 6 In the for loop, and i == 7 In the for ...
Here we see the output of the forloop.tcl script. The foreach commandThe foreach command simplifies traversing over collections of data. It has no explicit counter. It goes through a list element by element and the current value is copied to a variable defined in the construct. ...
我注意到,如果我从不同的线程创建解释器,那么第二个解释器就会变成一个无限循环:#include <boost/thread.hpp> boost::thread thrd2( runScript ); 浏览2提问于2016-05-02得票数 0 回答已采纳 2回答 Python使用Tkinter tcl.eval将多个参数传递给tcl proc 、、 如何使用Tkinter将多个参数传递给tcl proc。我想从p...
在这个例子里,变量foo存储了另外一段Tcl script.表达式包括数学表达式,关系表达式,通常用 expr命令。 Example 2.1: expr 0 == 1 Output: 0 Example 2.2: expr 1 == 1 Output: 1 两数比较,true则输出1,false输出0 Example 2.3: expr 4 + 5 Output: 9 ...
jim-eventloop.c vwait: Fix an arg problem with -signal 2年前 jim-eventloop.h aio: change to use unix io, not stdio 2年前 jim-exec.c aio: change to use unix io, not stdio 2年前 jim-file.c Use PATH_MAX if it exists 2个月前 ...
loop.after0[listClientConnect$sock$host$port]}procClientConnect{sockhost port}{# Create a separate thread to manage this client. The# thread initialization script defines all of the client# communication procedures and puts the thread in its# event loop.setthread[thread::create{procReadLine{sock...
Tcl和其他编程语言例如c不同,它是一种解释语言而非编译语言。Tcl程序由一系列Tcl命令组成,在运行时由Tcl解释器解释运行。解释运行的一个优点是它可以自己为自己生成Tcl script。 Go to source web page>> 参数定义 Tcl的Procedures 和c的函数差不多. 它们有参数,它们返回值。基本定义方法是: ...
Tcl被广泛的用做script语言,大多数情况下,Tcl和Tk(“Tool Kit”)库同时使用,Tk是一系列令Tcl易于编写图形用户接口的命令和过程 Tcl的一个重要特性是它的扩展性。如果一个程序需要使用某些标准Tcl没有提供的功能,可以使用c语言创造一些新的Tcl命令,并很容易的融合进去。正是由于Tcl易于扩展,很多人为它编写了扩展包...
Answer: The 'string compare' command is used for comparing strings in TCL. Q22. How can you execute TCL scripts in interactive mode? Answer: TCL scripts can be executed in interactive mode by running the 'tclsh' command and providing the script file as an argument. Q23. What is the di...