Posts Tagged ‘jump’

How to configure Nautilus (Linux application like Windows Explorer) to work with standard Windows button + E On Linux GNOME en Mate

Monday, October 9th, 2017

how-to-configure-nautilus-linux-applicatoin-to-act-like-windows-explorer-make-windows-button-work-in-GNOME-and-Mate
As an ex-Windows user I'm still addicted to Windows User brainwashing as an ex-victim of Windows 95 / 98 and XP:), so I tend to love very much and its still hard for me to forget some major Key Binding (Windows Key Combinations).

On every new Desktop Linux I install, I have the habit to configure few great key combination shortcuts that makes my digital life much easier.
I use usually as a graphical environment GNOME and recently switched to MATE (GNOME 2 fork, cause GNOME 3 is totally messed up and unworthy to me), that's why this article is targetting this two Linux GUI envs, I'll be glad to hear in article comments for any other useful key bindings and how to configure similar key bindings for other Major Linux graphical environments (Cinnamon, KDE Plasma, XFCE, LXDE).

 

1. Configuring Lock Screen (Win button + L), Open Explorer(Win button + E), View Desktop (Win + D) in MATE graphic env

 

 

———  WINDOWS BUTTON, OFTEN USED KEY SHORTCUTS ———

Windows + E – Open new Windows File Explorer 

Windows + L – Lock Computer

Windows + M – To minimize All Windows

Windows + D – Show Desktop (similar to Windows +M though it doesn't switch to Desktop)

Win – + / – To Maginfy Text and Windows

Shift + Win + Left/Right Arrow – (In Windows if you have multiple monitors connected to the same computer lets say Right Monitor and Left, that combination switches between left monitor and right monitor)


——————————————————————–

 

The list goes on but I'm not used to all of them, I'll stop here and continue on with how to remake some of my favourite Windows keybindings in Gnu / Linux

Either run it from Menus:
 

System -> Settings -> Hardware -> Keyboard Shortcuts


Or run command

 

$ mate-keybinding-properties

 

howto-gnome-mate-remap-shortcut-keybinding-keys-mate-keybinding-properties


After rebinding the Windows: 
– Lock Screen and Open New Nautilus Explorer Window (Home folder) variable to be invoked with Windows button, the result
is as that:

howto-gnome-mate-remap-shortcut-keybinding-keys-mate-keybinding-properties
 
 

Scroll down Mate Keyboard shortcuts and you'll find

also how to configure Windows Button and D Key Combination, following 2 more screenshots showing how to do it note that MOD Key appears once you press Windows Keyboard Key + something (e.g. MATE recognizes MOD Key as Win Key):

Before the change to bind Win Key + D to work:

mate-how-to-make-desktop-view-open-with-standard-windows-button_and_d-combination-linux-debian

When configured Win Button + D looks like so:

mate-how-to-make-desktop-view-open-with-standard-windows-button_and_d-combination-linux-debian-1

2. Configuring Lock Screen (Win button + L), Open Explorer(Win button + E), View Desktop (Win + D) in GNOME

Usually in GNOME until > version 3.X.X (in older GNOME graphic environment access to KeyBinding Properties was done via:

 

System -> Preferences -> Keybord Shortcuts -> Add ->


In fallback gnome with Metacity (if installed along with GNOME Desktop 3.2.X environment to access Key Bindings):

d

System->Apps->Metacity->global_keybindings  

 

Also it is possible to remap keys via dconf-editor, I've written a small article earlier explaining how to remap Screenshotting buttons with dconf-editor but the example could be easily adapted, so you can edit almost everything.

Besides that you can use a command to run the keyboard configuration (in older GNOMEs) via:

 

linux:~$ gnome-keybinding-properties

 

Just for information for those who might know, many Key Binding interesting options are available via gnome-tweak-tool, so if you don't have it yet install it and give it a try:

 

linux:~# apt-get install –yes gnome-tweak-tool


As you can see, there are plenty of options to make Win (key) to act like Alt (key):

linux:~# gnome-tweak-tool
 

gnome-tweak-tool-make-win-key-to-behave-like-alt-key-howto 


After configuring the changes enjoy your WINDOWS Button + L, WINDOWS + E and WINDOWS + D WORKING AGAIN HOORAY !!! 🙂 
 

 

3. Most used shortcuts in Gnome and Nautilus 
 

Below are most used shortcuts thanks to LinuxQuestions Forum for providing them

Howdy! I thought that it would be useful to post a practical selection of shortcut keys for GNOME (the Desktop Environment) and Nautilus (the File Manager) and some information about customizing shortcut keys in Ubuntu. I wrote it especially for Ubuntu beginners, but I hope it will prove useful for all. 

 

2.1 GNOME/Nautilus shortcut keys – Very useful for the keyboard maniax like me :):
 

Ctrl-H: show hidden files

Ctrl-N: new window

Ctrl-Shift-N: create new folder

Alt-Home : jump to home folder

Alt-Enter : file / folder properties

F9 : toggle side-pane

Alt-F1 : launch applications menu

Alt-F2 : launch "run application" dialogue

Ctrl-Alt – Right/Left arrow : move to the next virtual desktop

Ctrl-Alt-Shift – Right/Left arrow : take current window to the next virtual desktop

Ctrl-Alt-D: minimize all windows, and gives focus to the desktop. 

Alt-Tab: switch between windows. When you use these shortcut keys, a list of windows that you can select is displayed. Release the keys to select a window. 

Ctrl-Alt-Tab: switch the focus between the panels and the desktop. When you use these shortcut keys, a list of items that you can select is displayed. Release the keys to select an item. 

Ctrl-Alt-L: lock the screen (tested only in Ubuntu) 

Ctrl-L: shortcut for opening locations-by default the path is the home folder*
/ : same as Ctrl-L but has the root (/) as default path* (shortcut found on here)
* both shortcuts can be used while you are on the desktop (no window active)

Ctrl-T : move to trash (in Nautilus)
Quite dangerous key combination because many of us are used to press these keys in order to open a new tab. Because we all delete items using the Delete key, I recommend to deactivate this shortcut key. To do that, go to System » Preferences » Appearance » Interface. Select Editable menu shortcut keys and close the dialog box. Click on the Edit menu in the File Browser. Click the Empty Trash item (it has Ctrl-T as the keyboard shortcut) Press the Delete key to get rid of the shortcut.
You can find all GNOME shortcut keys here

 

2.2 How to create a custom hotkey to launch whatever application you want in GNOME
 

As an example, we will set a lock-screen shortcut.


Open "gconf-editor" as the user as you're logged in in GNOME (typing gconf-editor in the terminal or "Run Application").
 

Go to apps > metacity > keybinding_commands


Here we have a list of twelve slots for commands.

 

Double click on e.g. "run_command_1" 

In Key Value Type in the name of the application or command you want to launch (e.g. gnome-screensaver-command –lock).

 

Go to apps -> Metacity -> global_keybindings 

Double click on e.g. "run_command_1" 
Change the key value to whatever key combination you like (e.g. <Ctrl><Alt>L).Press "Ok".

 

2.3.How to create/change GNOME shortcuts
 

 

Click on System -> Preferences -> Keyboard Shortcuts


Click the action in the list and press Enter. 
Press the new key or key combination you want to assign to the action. (To clear a shortcut, press the Backspace key)

 

Hope it helps, Enjoy Life .;)

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How to share your Windows local drives via Remote Desktop (RDP) – Safe file copy with RDP protocol

Tuesday, October 14th, 2014

remote-desktop-connection-options-button-screenshot

Just had a task to install Tomcat 7, Java JRE 1.7 and .NET Framework 3.5 and MS Visual C++ x86 on a Windows 2008 RC2 system situated behind a firewalled network NAT. To do the installation I had to use a special jump host (which was also a MS Windows system). The end system where installation had to occur did not have access to the Internet was in special DMZ-ed network so to install above 3 software packages I had to transfer them from my notebook to install host.
To depic what had to happen, I had to:

Transfer files from (host A – my notebook) -> via host (B – jump host) to host (C – the end install host).

Default Windows RDP Client command (mstsc.exe) supports transferring files between host A and RDP-ed host B via standard file copy / paste, so I tried transferring files between my work Windows PC to (jump host B), by copy pasting the files, but as the DotNetFx35Client.exe file was 261 Megabytes and the network between host A and B has some shapings and network firewalls the file transfer timed out. Copy / Paste method via RDP Protocol by default, doesn’t support Transfer Resume thus in order to transfer the 261 MB file, I tried Sharing C:Temp Folder and transfer that way, but unfortunately I didn’t have the permissions in that Windows Domain to create sharings (even though on the remote system I was already logged in with admin accounts). I’ve consulted a colleague on advise on how to transfer the files and I was told about a Win RDP client option to share drives.

Here is how to share your PC drive letters C: D: E: etc. via Remote Desktop Protocol


1. Run mstsc.exe

2. Click the Options button

remote-desktop-connection-options-button-screenshot

3. Click Local Resources tab

4. Click More button

remote-desktop-connection-more-options-button-screenshot

5. Click on Drives

remote-desktop-connection-share-windows-disk-drives-option-screenshot

Then after connecting to the Remote RDP host, all your local PC drive partitions C: D: E: will be visible as (attached) ones in mounted in My Computer / MS Explorer with assigned new drive letters

Once, I transferred the .NET Framework 3.5 while using the installer I was notified that .NET Framework 3.5 is by default included in Windows 8 and I need only to enable it.

To enable .NET Framework 3.5 in Windows 8 from Control Panel

Choose Programs, and then choose Turn Windows features on or off.

Select the .NET Framework 3.5 (includes .NET 2.0 and 3.0) check box.
enable-dot-net-framework-windows-8-windows-8.1-add-feature-screenshot

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Nikwi Deluxe a top quality Freeware Debian / Ubuntu Linux Jump and Run Arcade Game

Monday, December 19th, 2011

Nikwi Deluxe Linux arcade game Freeware game main screen screenshot

Nikwi Deluxe is another good quality jump and run game for Linux

The main actor you play with is a (Dexter like) looking kid who has to collect all candy items on the level screen. The game graphics are quite a good level if compared to the most Linux jump and run games. Nikwi Deluxe Freeware Game GNU / Linux game

Your game hero is not equipped with any weapon or (jump over the enemies like in Maries) and you not haven't got any mean to kill enemies, but you have to always avoid them. There are some funny looking crawl (birds) shitting from the above every now and then, if you're hit by a the bird's droplet you die. The game has 30 levels and after each level succesful completion you're provided with a password that can be used as a "Save Game" like if you quit from game and on next game run you would like to start directly from the last game level you reachedNikwi Deluxe is another good quality jump and run game for Linux

nikwi deluxe Linux level screenshot

The only game downfall is the missing music as well as the not too brilliant sound. To boost my game experience, however put some background music and give the game a try 😉

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Frogatto & Friends – One of the TOP 10 Arcade Free Software & Open Source Games for GNU / Linux and FreeBSD

Friday, December 16th, 2011

Frogatto old-school 2d jump and run free software game for GNU / Linux and FreeBSD
1. Frogatto & Friends – Is an Indian Free Software (Open Source) game in the spirit of old-school jump’en runs like Commander Keen, Prehistoric, Jazz Jack Rabbit

The game is really entertaining, the graphics looks approximately nice, the music is awesome, the gamelplay is good even though after some point in the game the moment with “where should I go now, I can’t find exit” comes through and it gets boring.

Generally if you compare with all the existing jump and run arcade games free software games available for Linux and FreeBSD the game will definetely arrange itself in the list of TOP 10 free software Arcade Games
and therefore its my own believe that Frogatto is a game that every GNU / Linux and FreeBSD desktop should have in Application -> Games GNOME menu.

Frogatto is rich of levels, enemies obstacles objects, places to visit (which puts it ahead of many of the linux arcade games which often miss enough game levels, has a too short game plots, or simply miss overall game diversity).

Frogatto linux freebsd game bombing airplaine

The game’s general look & feel is like a professional game and not just some tiny free software arcade, made by its authors for the sake to learn some programming, graphics or music creation.
Frogatto door leading to Grotto

Frogatto Free Software game wood screenshot

Besides that Frogatto & Friends is multi-platform supporting all the major operating systems.
Game supports:
 

  • Windows
  • Mac
  • iPhone
  • Debian GNU / Linux
  • FreeBSD

The game source code is also available on Frogatto.com – The Game’s Official website

The game is available as a deb package in Debian and Ubuntu GNU / Linuxes so to install on those deb based distributions, simply use apt:

debian:~# apt-get install frogatto
...

The above command will install two packages frogatto (containing the game’s main executable binary) and frogatto-data containinng all the game textures, levels, graphics, music etc.

BTW the package saparation on a gamename and gamename-data in Debian (for all those who have not still noticed), can be seen on most of the games with a game data that takes more disk space.

After the game is installed the only way to start the game is to run it manually through pressing ALT+F2 in GNOME or running the progrtam through gnome-terminal with cmd:

debian:~$ frogatto

Here are few more Frogatto gameplay screenshots:

Frogatto free open source game screenshot a game bad guy

Frogatto different level screenshot

I’ve noticed Frogatto is also available as an RPM package for Fedora Linux, as well as has a FreeBSD port in the /usr/ports/games/frogatto and this makes it easy to install on most free software OSes in the wild.

While checking frogatto.com , I found an interesting link to a website offering free graphics (pictures), textures and sounds for free and open source games for all those who hold interest into the development of Free Software & Open Source Games make sure you check OpenGameArt.org

OpenGameArt.org looks like a great initiative and will definitely be highly beneficial to the development of more and better FSOS Games so I wish them God speed with this noble initiative.

Frogatto is very suitable for growing kids since it doesn’t contain no violence and every now and then the main game actor the Frogatto Frog leads few lines English dialogues with some of the characters found in the quest.
For none speaking English countries, the game can help the kids to learn some basic english words and thus can help develop kids intellect and knowledge
And oh yeah one more criticism towards the game is the Enlish structure, it seems people who wrote the plot can work this out in the time to come. Many of the English sentences during dialogues the frog leads with the cranks he met does not sound like a common and sometimes even correct english / phrases.

Besides those little game “defect”, the game is pretty awesome and worthy to kill some time and relax from a long stressy day.

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Abe’s Amazing Adventure, A Dangerous Dave 2 like GNU Linux / FreeBSD Arcade Game substitute

Wednesday, December 14th, 2011

Abe's Amazing Adventure Game menu screenshot, A Dangerous Dave like Linux arcade game
While looking over the installable packages in System -> Administration -> Software Center on my my Debian powered notebook, I’ve accidently rolled over a game called Abe’s Amazing Adventure , as a big oldschool arcade game fan, I’ve immediately clicked on Install being impatient to see the overall game atmosphere and gameplay as well as storyline.

Abe’s Amazing Adventure is available under the debian package name abe and can be installed by issuing:

debian:~# apt-get install abe I was pleasently surprised to find out the gameplay and the overall game feels like the golden classical arcade game Dangerous Dave

For youngsters who never played the amazing absolute killing arcade ! as well as for people who feel nostalgic about Dangerous Dave 2 here is a nice gameplay screenshot:

Dangerous Dave 2 screenshot

Here is also a screenshot of Abe’s Amazing Adventure gameplay:

Abes Amazing Adventure Dangerous Dave like Linux / BSD Arcade Game like screenshot

You can see the great resemblense between the two games even by the screenshot; In both games you have to collect keys to open doors and diamonds which gives you points. Of course there are some differences as you can see Abe’s Amazing Adventure ‘s graphics has some additional items like Baloons with which your main character can fly over distances (for a limited time). There is also more diversity in the enemy types you face on the road to unlock the different doors. The game has also a red stars which while taken saves the game so if you quit the game on next game load up starting the game automatically starts you from the last save point.

Abes Amazing Adventure Star gameplay Screenshot on Debian

The ( 6 ) baloons seen in the screenshot on the left upper corner can be used occasionally to fly some distance by pressing Enter .
There are health recovery kits one can take to recover, some health damaged by hitting obstacles on the way.
The game story is short but entertaining, just like the general game feel:

Abes amazing adventure game storyThe game music is relaxing and more or less in the spirit of arcade games, the keyboard interactivety is pretty good as well.One thing I see can be improved to make the game better are the graphics, they’re a bit childish and too cubical, where sometimes some more general characters and obstacles animation will give the game a better look. Anyways for the year 2003 and for a free software arcade the game is not bad. For children and growing kids the game is just perfect, even for big kids like me its good to spend an hour of jump and run fun 😉

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