0 - This is a modal window. No compatible source was found for this media. lsort listname An example for sorting a list is given below − #!/usr/bin/tclshsetvar{orange blue red green}setvar[lsort$var]puts$var When the above code is executed, it produces the following result − ...
Every item of the list is identified by its index. Lists do not have a fixed length. List elements can be strings, numbers, variables, files or other lists. We can nest lists into other lists to any depth. Creating lists There are several ways how we can create lists in Tcl. ...
We have asplitcommand to split strings at a specific character. The command returns a list of words. These words can be combined together into a string with thejoincommand. #!/usr/bin/tclsh set langs "Tcl,Java,C,C#,Ruby,Falcon" puts [split $langs ,] puts [join [split $langs ","]...
Lists元素可以包含strings 或其它lists。 下面表格列出了相关的命令: 现举例说明: dc_shell-t> set L1 {el1 el2 el3} el1 el2 el3 dc_shell-t>echo $L1 el1 el2 el3 dc_shell-t>set Num_of_List_Elements [llength $L1] 3 还可以这样用: dc_shell-t> set a 5...
"""Encodes a list of strings to a single string. :type strs: List[str] :rtype: str """ res = '' for string in strs.split(): res += str(len(string)) + ":" + string return res def decode(s): """Decodes a single string to a list of strings. ...
格式:file join dirlist 1dirlist : 路径元素列表,以空格隔开;返回值:返回dirlist 元素以(== ‘/’==)间隔开的路径名;范例:% set path [file join tcl program filename.tcl] tcl/program/filename.tcl % puts $path tcl/program/filename.tcl 1 2 3 4(2) 拆分文件路径名,生成路径元素列表...
The value of the global variable is 79 Lists Lists就好像是Tcl中的一种特殊的数组。它吧一堆东西放成一个集合,然后就像操作一个整体一样的操作它。 Example 6.1: set simple_list "John Joe Mary Susan" puts [lindex $simple_list 0] puts [lindex $simple_list 2] ...
3、有特点的方面字符串有三种形式:命令(command),表达式(expresion)和表(list)。BasicCommandSyntax基本语法Tcl有类似于shell和lisp的语法,当然也有许多的不同。一条Tcl的命令串包含了一条或多条命令用换行符或分号来隔开,而每一条命令包含了一个域(field)的集合,域使用空白分开的,第一个域是一个命令的名字,其它...
The value of the local variable is 4 The value of the global variable is 79 Lists Lists就好像是Tcl中的一种特殊的数组。它吧一堆东西放成一个集合,然后就像操作一个整体一样的操作它。 Example 6.1: set simple_list "John Joe Mary Susan" ...
Tcl Data Types - Learn about different data types in Tcl, including strings, numbers, lists, and arrays. Explore how to use these data types effectively in your Tcl programming.