0 - This is a modal window. No compatible source was found for this media. #!/usr/bin/tclshregexp-nocase-line--{([A-Z]*.([A-Z]*))}"Tcl \nTutorial"a bputs"Full Match: $a"puts"Sub Match1: $b"regexp-nocase-start 4-
If you use another language, or want to update a regex in an existing piece of code, simply copy and paste the regex by itself. RegexBuddy can convert a regular expression into the string styles used by most languages, adding and escaping quotes and other special characters. A tedious and...
the regular expression[A-Za-z]matches any letter in the alphabet, upper or lower case. The regular expression[A-Za-z][A-Za-z]*matches a letter followed by zero or more letters. We can use the+metacharacter to do the same thing. That is, the regular expression[A-Za-z]+means the ...