UltraEdit's regular expression lookup and replacement
Using regular expressions can play a very magical effect.
The ^ (* ^) in the lookup represents a wildcard, any long arbitrary character; can be referenced by ^ 1 in the replacement string (reuse)
For example, in the next example, a portion of the number of the web page is turned into another website of the same number.
Http://www.eshunet.com/a1200/1180- ^(* ).htmhtp://kkkk.net.net/1.exe
The same lookup can have multiple wildcards, then ^ 2, ^ 3 indicates that it can also be added to find multiple lines, as long as there is a similar structure. The following
