Full Match: Tcl Tutorial Sub Match1: Tcl Sub Match2: Tutorial A modified version of the above code to show that a sub pattern can contain multiple patterns is shown below −Live Demo #!/usr/bin/tclsh regexp {([A-Za-z]*.([A-Za-z]*))} "Tcl Tutorial" a b c puts "Full ...
-exact方式表示的是精确匹配,-glob方式的匹配方式和stringmatch命令的匹配方式相同,-regexp方式是正规表达式匹配方式。条件中a的后面跟一个表示使用和下一个模式相同的脚本,default表示匹配任意值。一旦switch命令找到一个模式匹配,就执行相应的脚本,并返回脚本的值作为switch命令的返回值。(2)循环语句forinittestreinit...
Isight高级教程adv_02_Tcl iSIGHTAdvancedTrainingTcl Tcl TheunderlyinglanguageofiSIGHTistheTool CommandLanguage,Tcl(pronouncedtickle)Properties InterpretiveProgrammableFewDataStructures-variables,lists,arraysOnedatatype-string 2 MDOLandTcl Userscancustomizetheirapplicationby addingTcltothe...
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Tcl_RegExpMatch can be called to determine whether a string matches a regular expression. Tcl_RegExpMatch is used internally by the regexp Tcl command. As regular expressions are typically "compiled" before use, a fairly involved process, Tcl also supports routines that separate the compi- lati...
regexp code with the TCL_REG_CAN_MATCH flag (see Bug 703709). Code too impenetrable to fix right now, but a fix is needed for tip113 to work correctly. * tests/fCmd.test * win/tclWinFile.c: added some filesystem optimisation to the 'glob' ...
Regexp is a regular expression (see the regexp command). If -nocase is specified as the first argument, the pattern is matched regardless of alphabetic case. If regexp is not specified, then a default match is specified for the scan context. The default match will be executed when a ...
-match mode The -match attribute determines how expected answers supplied by -result, -output, and -errorOutput are compared. Valid values for mode are regexp, glob, exact, and any value registered by a prior call to [customMatch]. The default value is exact. -result expectedValue The -...
TCL支持三种匹配方式:-exact方式,-glob方式,-regexp方式,缺省情况表示-glob方式。-exact方式表示的是精确匹配,-glob方式的匹配方式和stringmatch命令的匹配方式相同(第八节介绍),-regexp方式是正规表达式的匹配方式(第八节介绍)。第二个参数string是要被用来作测试的值, 33、第三个参数是括起来的一个或多个元素...