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 difference between 'list' and 'array' in TCL? Answer: A 'list
variable script_file #variable用于创建和初始化一个名字空间变量 $::argc这个表示tcl脚本的参数个数; for循环: for {initialization} {condition} {increment} { statement(s); } 案例: for { set a 10} {$a < 20} {incr a} { puts "value of a: $a" } #=== proc checkRequiredFiles {origin_...
What you _can_ do is write a Tcl script that performs any combination of Tcl built-in or Vivado commands and "source" the script at the appropriate state of netlist, usually post-synthesis. You can then write out an xdc file that has loops unrolled, procs expanded, and tcl variables r...
set filename "data.txt" if {[file exists $filename]} { set filesize [file size $filename] puts "File size: $filesize bytes" } else { puts "File not found" } This script first checks if the file exists, then retrieves its size. The size is stored in a variable and displayed ...
If a script is '-', switch use the script for next pattern (i.e. several patterns can all execute the same script). default pattern used to catch unmatched patterns. eval arg ?arg arg ...? General purpose building block for creating and executing Tcl scripts. It accepts any number ...
as expected to comment out an alter- nate version of an if expression: # if {boolean expression1} { if {boolean expression2} { some commands } The previous sequence results in an extra left curly brace, and probably a complaint about a missing close brace at the end of your script! A...
TCL Script 可視為一個包含許多 TCL 指 (TCL command 的程式,一個TCL 指的基本語法為:command arg1 arg2 arg3 .在 TCL 語言中,每指的第一個單字為指名稱空白字元用分隔指名稱與各個個別的個別指的分隔是以分號與換符號作為分隔符號一個如果超過一個英文單字(亦即字中間穿插空白或其它符號,可用雙引號與大括號...
The script checks if 'Smith' appears at the start or end of each name. Advanced Subpattern ExtractionThis example demonstrates extracting multiple subpatterns from a complex string. subpatterns.tcl set log "ERROR 2023-05-15 14:30:45 [MainThread] Connection timeout" regexp {(\w+)\s+(\d{...
所以,以指令的觀點來看上列的 if 指令可知,if 指令接受兩個參數,其中第一個參數是一個條件敘述,只有在此條件成立的情況下,指令主體(command body),也就是if指令的第三個參數,才會被if指令當成是一段TCL Script把它觸動執行之。我們也知道換行符號與分號是代表一個指令的結束,如果一個指令的參數太長時,可以利用...
also i suppose script 1 and 2 are actually the same script invoked as a different service and parameters. if so, it's strange. the only difference should be the redirect reason of the incoming call leg to script2. i suggest you make a debug print of all applic...