匹配字符串#!/usr/bin/tclsh set s1 "test@test.com" set s2 "*@*.com" puts "Matching pattern s2 in s1" puts [string match "*@*.com" $s1 ] puts "Matching pattern tcl in s1" puts [string match {tcl} $s1] 当上面的代码被编译并
puts"Matching pattern tcl in s1"puts [string match {tcl}$s1>> Matching pattern s2ins1 1 Matching pattern tclins1 0 字符串的子命令 string lengthstring——返回string的长度 sets1"Hello World"puts"Length of string s1"puts [string length$s1] >> Length of string s1 11 string indexstringindex...
Tcl语言未加引号的switch语句的语法如下: switch switchingString matchString1 {body1} matchString2 {body2} ... matchStringn {bodyn} 1. Tcl语言未加引号的switch语句的语法如下: switch switchingString { matchString1 { body1 } matchString2 { body2 } ... matchStringn { bodyn } } 1. 2. 3...
这时要用到命令string match。该命令需要接受两个参数，一个是匹配模式，一个是待测字符串。若两者匹配...
#!/usr/bin/tclsh set s1 "test@test.com" set s2 "*@*.com" puts "Matching pattern s2 in s1" puts [string match "*@*.com" $s1 ] puts "Matching pattern tcl in s1" puts [string match {tcl} $s1] When the above code is compiled and executed, it produces the following result −...
puts "Matching pattern s2 in s1" puts [string match "*@*.com" $s1 ] puts "Matching pattern tcl in s1" puts [string match {tcl} $s1] 1. 2. 3. 4. 5. 6. 7. 8. 让我们编译和运行上面的程序,这将产生以下结果: Matching pattern s2 in s1 ...
#正则匹配替换 #regsub switchs matching_pattern string replace_string final_string regsub there "The live there lives" their x # 1 echo $x # The live their lives Synopsys TCL 语言入门 Part-1:TCL 语言 1 DC中常用的TCL指令 get_ports portsName 功能: 返回design中对应的ports object get_cells...
string match pattern string Return 1 if match, 0 if no match. Special characters used in matching * Matches any sequence of zero or more characters. ? Matches any single character. [chars] Matches any single character in chars. If chars contains a sequence of the form a-b, any chara...
Simple Pattern MatchingThis example demonstrates basic pattern matching with regexp. We check if a string contains digits. simple_match.tcl set text "Order 12345 was placed on 2023-05-15" if {[regexp {\d+} $text]} { puts "Digits found in text" } else { puts "No digits found" } ...
puts [string equal -length 3 $str1 $str2] Limiting strings to the first three characters, the command returns 1. Which means they are identical up to the first three characters. Pattern matching For simple pattern matching—globbing—we can use thestring matchcommand. For more powerful pattern...