Perl regular expression:Perl Regular Expression(正規表示式)
Perl Regular Expression(正規表示式)
Perl
https://www.tutorialspoint.com
A regular expression is a string of characters that defines the pattern or patterns you are viewing. The syntax of regular expressions in Perl is very ...
PERL
https://www.cs.cmu.edu
Regular Expressions. The patterns used in pattern matching are regular expressions such as those supplied in the Version 8 regexp routines.
Perl regular expressions
https://wiki.ultraedit.com
Perl regular expressions. UltraEdit supports Perl style regular expressions for search using the Boost C++ Libraries. Note: in the following documentation, atom ...
Perl
https://www.geeksforgeeks.org
Regex or Regular Expressions are an important part of Perl Programming. It is used for searching the specified text pattern.
Perl 正则表达式
http://www.runoob.com
Perl 正则表达式正则表达式(regular expression)描述了一种字符串匹配的模式,可以用来检查一个串是否含有某种子串、将匹配的子串做替换或者从某个串中取出符合某个 ...
perlre
https://perldoc.perl.org
A single /x tells the regular expression parser to ignore most whitespace that is neither backslashed nor within a bracketed character class, nor within the ...
perlrequick
https://perldoc.perl.org
The operator =~ associates the string with the regex match and produces a true value if the regex matched, or false if the regex did not match. In our case, ...
Regular Expressions
https://www.oreilly.com
Regular expressions are used several ways in Perl. They're used in conditionals to determine whether a string matches a particular pattern.
精簡扼要的Perl 課程講義(六):常規表達式(Regular ...
https://blog.gtwang.org
常規表達式(一). # 常規表達式(一) (Regular expression) # (1) 基本樣式比對=~ 與!~ # 比對字串,成功傳回true # 失敗傳回false Hello World ...