There are some additional settings unique to replace which we’ll go over next. Conversely, if you select “Hide”, only lines containing a match of the “Find what” string will be shown, and all other lines will be hidden. If you select “Show” then click Next, all lines not containing the “Find what” string will be hidden, and only lines containing a match will be visible. If you check this option, then the “Show” and “Hide” buttons will become enabled. For more information on this feature, read over the Column based find and replace power tip. This option allows you to restrict the search to a specific range of columns within each row. You can double-click a result in this list to jump to its location in the active file. If this option is selected, as soon as you press Next, the Find String List will open with a list of all lines in the active file that contain your search string. ( Note: You can also achieve this effect by using Shift + double click to select a word, or by pressing Ctrl + period to highlight all instances of the word under the caret.) List lines containing string This option will result in all items matching the search string to be highlighted as soon as you press the Next button. You can also review the Perl regular expression documentation on our wiki. Perl regular expressions: Backreferences.Perl regular expressions: Digging deeper.Perl regular expressions: Non-greedy regex.Perl regular expressions: Getting started. You can learn more about Perl regular expressions (that’s the type of regular expression we recommend our users use) at any of the following power tips: Therefore, all of the following strings would be matched: The “.” in our search string tells UltraEdit to find any character that is not a new line, and the “*” character qualifies that by telling UltraEdit to search for this and match it 0 or more times. For instance, a search string of “” with Perl regular expressions enabled will match all strings that begins with “”, with any number of any non-newline characters between them. Regular expressionsĪ regular expression search allows you to search for strings that are different, but still match of a specific pattern. Selecting this option will cause UltraEdit to only return results that are exact case matches of your search string. Match caseīy default your search will not be case sensitive. You should only use this option if the string you’re searching for consists of nothing but word characters. Any other character is not considered a “word” character. What defines a whole word? A whole word is a series of one or more alphanumeric (a-z and 0-9) or underscore (_) characters. As an example, you might use this option to search for the letter “a” or “A” by itself without matching words that include “a”. This option restricts the search to whole words only for example, words that are surrounded by a space character. UltraEdit will not restrict a search to matching whole words only.
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