Shulou(Shulou.com)05/31 Report--

Today, I would like to talk to you about how to answer linux Nautilus questions. Many people may not know much about it. In order to make you understand better, the editor has summarized the following for you. I hope you can get something from this article.

A brief description of the functions of 1.linux.

Nautilus is a multi-functional software that can be used to configure desktops and access the network. But the most important function is to manage documents. It is similar to the resource manager under windows.

2. Briefly describe how to display the sidebar in Nautilus, and expand and shrink the number of directories.

On the left side of the screen is called the "sidebar". The sidebar displays the information of the current directory, and the right side of the screen shows a list of files and subdirectories under the current directory. Click the close button on the sidebar to close the sidebar. To display the sidebar, press F9 or select View-sidebar from the menu.

In the upper-left corner of the sidebar, there is a "information" drop-down box, which can be used to change the display of the sidebar, in addition to displaying the information of the catalogue. you can also display visited directories (history), available charts (logos), directory trees (trees) and directory comments. Trees are the most commonly used.

After selecting "Tree", the directory tree will be displayed in the sidebar with a small triangle in front of the directory. Click on it to expand and shrink the directory. Like windows Explorer, the expansion and contraction on the left does not affect what is displayed on the right, and the contents of the window on the right will not change until you click on the directory again.

3. How to prevent image files from being displayed as thumbnail icons in Nautilus

By default, the image file on the right side of the screen is displayed as a thumbnail icon, while the text file displays a portion of the actual text in the icon. This is very convenient for viewing and opening the correct file. To set this feature, select "Edit" > "* item" and select the "Preview" tab, from which you can specify whether to display text in the file icon, whether to display the thumbnail icon, and whether to prehear the sound file. To speed up the program, you can select "never" for all of these items.

4. Briefly describe how to copy and move files in Nautilus and how to create a new folder.

To select a file or directory here, click on its icon. Selecting multiple files or directories can only be done at the right exit. Press the ctrl key to select the operands one by one; press the shift key to select multiple connected operands, which are exactly the same as the operations under windows. File and directory copy, cut, paste and other operations are the same, you can use the menu, or right-click, and then use the shortcut menu. To use the mouse to drag and drop or copy files, you can select File = > New window to open a new window. You can then drag and drop the files to different directories. By default, dragging and dropping a file directly from one directory to another will move the file. Pressing the [Ctrl] key while dragging and dropping will copy the file to another directory.

To create a new directory operation, use File-New folder on the menu, or right-click on the right window and select New folder from the pop-up shortcut menu. You can do most of this with right-clicking. The shortcut menus that pop up in a blank window on the right, in a directory, and on a file are listed below.

Briefly describe the functions of OpenOffice.org.

The main interface includes document editing area, menu, toolbar and so on. There is an address bar on the left side of the toolbar, in which you can enter the location of the document and insert the document into the editing area. Other buttons on the toolbar, such as create new document, open, save, print, cut, copy, paste, and so on, are the same as the buttons in word. Unlike word, there is a toolbar on the left side of the main interface window, which has buttons for inserting tables, inserting objects, drawing, forms, checking spelling, and so on.

A brief description of how to input Chinese characters correctly in 5.linux.

The Chinese input method under redhat is intelligent pinyin. If you want to use other Chinese input methods, you must install a new input method software package yourself. Under openoffice.writer, when using the Chinese input method to input Chinese characters, if the correct font is not set, the Chinese characters cannot be displayed. So * specify the font as italic or Song before entering Chinese characters. There are very few Chinese fonts under redhat. To use other fonts, you also need to install the corresponding software package.

To specify the font you want to enter, you can use the format-character option in the menu, or use the formatting drop-down list in the formatting toolbar to select "sungti" (Arial) or "kaiti" (italics). You can choose to use gb code or big5 code for each font, the former for simplified Chinese, and the latter for traditional Chinese. If you forget to specify a font and enter Chinese characters in the wrong font format, spaces or garbled codes will generally be displayed. At this time, you can drag the mouse to select these words, and then select the font. In general, they will become correct Chinese characters.

6. Briefly describe how OpenOffice saves files as files available to Microsoft office.

To save the text as a document that word can use, click the Save button, and then use the File Type drop-down menu at the bottom of the window to select the file type in the pop-up Save as dialog box. You can see from the dialog box that you can save the file as a .doc file used under Microsoft Office 97/2000/xp.

7.OpenOffice. What are the main software and what are the main functions?

OpenOffice.org Writer word processing, OpenOffice.org calc spreadsheets, OpenOffice.org impress presentations, OpenOffice.org Draw drawing software, can be saved in a variety of formats, and can be added to a variety of documents. Dia is a special chart making software, can make flow charts, circuit diagrams and other charts, the function is very powerful, there is no corresponding software in office. OpenOffice.org Math is a software for editing mathematical formulas, which is equivalent to the formula editor in office.

8. List the main plain text editors, PDF file viewing software, image viewing software, image processing software, and CD- reading and writing software in Red Hat Linux.

Red Hat Linux includes several plain text file editors. Gedit is the most commonly used in the graphical interface, and vi is mainly used in text mode. There are several PDF viewing software in Red Hat Linux, such as xpdf and kghostview programs. GThumb is a powerful image viewer. You can view image files in JPG/JPEG, GIF, PGM, XPM, PNG, PCX, TIF/TIFF, PPM, and BMP formats. GIMP is a powerful image processing software, which is similar to Photoshop in function.

How to implement the vi text editor in the command line mode of 9.linux question and answer.

Typing vi at the shell prompt will start vi. If you type vi at the shell prompt, the text file is called into the editor while vi is opened. * launch vi, and a simple prompt will be given on the screen. The following figure shows the interface of * opening vi.

Vi has three modes: general mode, editing mode and command mode. After Vi starts, it goes directly into normal mode. At this point, you can view the entire file, or delete, copy, paste, and so on, but you cannot insert text. At this point, the keys are treated as commands.

To be able to edit text, first press the I, I, o, O, a, A, r, R keys (for insert, overwrite, attach, and replace, respectively), and then enter edit mode. After pressing the above letters, "INSERT" or "REPLACE" appears at the bottom left of the screen, which means that you can now enter text. To exit from edit mode and return to normal mode, simply press the "Esc" key. In normal mode, enter a colon: or slash /, and the cursor moves to the bottom line of the screen, and you can enter commands as needed. The most commonly used commands are as follows:

W saves the edited text to disk.

: w! If the file attribute is read-only, force to save the disk

: Q exit vi

: q! Exit and do not save.

Wq save and exit

: e! Restore the text to its original state.

A brief description of 10.linux questions and answers how to view documents in PDF format using xpdf.

In the desktop environment, click Graphics = > PDF Viewer or type xpdf at the shell prompt to start xpdf. The interface after startup is as follows:

There is no menu in this program, so you need to right-click on the window to open the file. In this way, the open dialog box will be displayed on the screen, use the combo box on the left to select the directory where the file is located, use the combo box on the right to select the file, and click the "open" button to open the specified file in the main window.

Using the buttons on the toolbar at the bottom of the window, you can turn the page forward or backward, or you can zoom, print, and find files. To exit xpdf, click the "quit" button at the bottom right of the window.

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