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Find in Files command
Article Number: 1329 | Last Updated: Fri, Oct 21, 2011 3:17 PM
This command displays a dialog box for searching for a text string in files on a disk.
The string to search for is specified in the Find What  field. A single or multi-line string up to 20,000 bytes may be used. The files to search are specified in the In Files/Types  and Directory  fields. The directory field specifies the directory to search and the In Files/Types field specifies the filename or types. The filename may contain wildcards and may also contain multiple file types separated by semicolons, i.e.:
The Directory  field may contain multiple search paths separated by semicolons, i.e.:
Please note: If the Find  string is left blank the editor will return a list of all filenames that match the specified criteria. This can be useful in generating a directory listing.
When the find is executed, the existing output is cleared if the output is being sent to the output window. If being sent to an edit window, a new file is created if one does not already exists with the Find Results title. If it does exist, the results are appended to the end of the existing file.
If the button is pressed the find history is displayed.
If the button is pressed a submenu with the following options are presented:
If the button is pressed a list of regular expression options appropriate to the selected Regular Expression Engine is displayed. This button is subdued unless the Regular Expressions checkbox is selected.
A search may be limited to file groups as follows:
Search In :
Files Listed - This will search the files listed in In Files/Types and Directory fields (default selection).
Open Files - This will search all open files. The In Files/Types and Directory fields will be ignored.
Favorite Files - This will search all files listed under Favorite Files in the File menu. The In Files/Types and Directory fields will be ignored.
Project Files - This will search all files within the open project. The In Files/Types and Directory fields will be ignored.
Solution Files - This will search all files within the open solution. The In Files/Types and Directory fields will be ignored.
*Solution Files option only supported in UEStudio.
The following search options  exist:
Match Whole Word Only
By default, the search will not be restricted to matching whole words only. This option allows the search to be restricted to whole words only. This is useful for searching for ' a ', or 'A' without finding all words including 'a'. If a search has already occurred in a document, the default selection will match the previous search.
By default, the search will not be case sensitive. The option to make the search case sensitive is given. This option also affects regular expressions. If this is not checked, [A-Za-z] and [A-Z] are equal to [a-z].
Results to Edit Window
This option instructs UltraEdit to create an edit window (new file) for the results of the find. This allows editing of the results, saving or printing the results. The default action is to capture the output in a list box window (Output Window) that allows the user to double click on the result and have the file opened automatically.
If this option is selected the search will be executed using the regular expression type selected under the Advanced section.
Advanced Options 
Pressing the Advanced button extends the Find in Files dialog to display additional search options.
Perl Compatible Regular Expressions
If this option is selected the editor will use Perl style regular expressions based on the Boost C++ Libraries.
UltraEdit Style Regular Expressions
If this option is selected the editor will use UltraEdit style regular expressions.
UNIX Style Regular Expressions
If this option is selected the editor will use UNIX style regular expressions.
For information regarding creation of regular expressions see Regular Expressions or Perl Regular Expressions help.
By default, only files specified in the specified directory are searched. This instructs the search to search all subdirectories of the specified directory. If the Ignore hidden subdirectories option is selected, then subdirectories which are hidden (as defined in Microsoft Explorer) will not be included in the search.
If desired, the user may exclude subdirectories by specifying them in the Subdirectories to ignore in search field. Multiple names should be separated by a semicolon. Users may also specify file names or extensions which should be ignored in the search in the File names/extensions to ignore in search field. For example: "*.cpp;index.*;" would instruct the search not to match files with a "*.cpp" extension or files that are named "index" (regardless of extension).
Match Files if string is not found
This option instructs UltraEdit to list only files that DO NOT include the specified search string.
Display lines that do not match
This option instructs UltraEdit to list each individual line that does not match the search parameters. Whereas Match Files if strings is not found only lists files that do not include the specified search string, this option returns data on a line-by-line basis.
By default this option is disabled. When the checkbox is selected, the dropdown may be used to specify the encoding to be used when searching for the specified string.
Open matching files
If this option is selected, any files matching the specified parameters will be opened when the search completes.
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