The Undiscoverable: Difference between revisions
→OLPC XO-1: Keyboard switching key |
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* Collaboration | * Collaboration | ||
* Hover menu unfolding | * Hover menu unfolding: If you point at an icon and wait a second, its name appears; if you wait longer, a menu appears. | ||
* Right click | * Right click on an icon to bring up a menu | ||
* Use of Keep button | * Use of Keep button Keep places a checkpoint of the current state of your application in the Journal. Users do not agree on why and when to use it. | ||
* View source? | * View source? Not fully implemented | ||
* Copy and paste between activities? (No) | * Copy and paste between activities? (No) | ||
* How to quit an activity | * How to quit an activity: Click the stop icon on the Activities tab. | ||
* [[Change keyboard]] | * [[Change keyboard]] | ||
* [[Change UI language]] | * [[Change UI language]] | ||
* Fonts | * Fonts: By default, only a few writing systems are covered. | ||
* Start an Activity without resuming last session: Select Start from right-click menu. | * Start an Activity without resuming last session: Select Start from right-click menu. | ||
==Journal== | ==Journal== | ||
* | * Searches examine Title and Tag texts | ||
* Tag | * Tag Poor man's database | ||
* Resume session | * Resume session Click on a Journal entry to start where you left off. | ||
* Install Activities | * Install Activities | ||
* Copy to USB stick | * Copy to USB stick Drag Journal entries to USB icon | ||
==Activities== | ==Activities== | ||
===xo-get=== | ===[http://wiki.laptop.org/go/Xo-get xo-get]=== | ||
The xo-get script and Activity access a repository of Activities for installation and updates. | |||
* Script | * [http://wiki.laptop.org/go/Xo-get#Installation_of_xo-get Script] [http://xo-get.olpc.at/xo-get.py Download] | ||
* Activity | * [http://wiki.laptop.org/go/Xo-get#Installation_of_xo-get_GUI Activity] | ||
===Terminal=== | ===Terminal=== | ||
* The entire [[The undiscoverable/Command line|command line]] repertoire | * The entire [[The undiscoverable/Command line|command line]] repertoire | ||
* Linux file system | * Linux file system: /, ., .., cd, pwd, mkdir, rmdir, cat, touch, rm, mount, umount | ||
* Standard IO | * Standard IO >, >>, <, | | ||
* Users and groups | * Users and groups root, /home, su, sudo, /etc/sudoers, sudoedit, visudo | ||
* Permissions | * Permissions drwxrwxrwx ugoa | ||
* Regular expressions | * Regular expressions [0-9][a-zA-Z]? | ||
* File globbing | * File globbing * | ||
* copy-from-journal copy-to-journal | * copy-from-journal copy-to-journal Journal entries are in ~/.sugar/default/datastore. Each entry has metadata directory. | ||
===Etoys=== | ===Etoys=== | ||
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* You can add your own programs | * You can add your own programs | ||
* You can import libraries | * You can import libraries | ||
* Python is a large programming language. How do I learn it? | * Python is a large programming language. How do I learn it? | ||
===Turtle Art=== | ===Turtle Art=== | ||
* Color space | * Color space: The image below shows the colors that the Turtle draws for inputs in the range 0-399. The range repeats after 200. | ||
[[File:TA_Colors.png]] | |||
* Programmable tiles (proposed tool tips will aid discoverability) | * Programmable tiles (proposed tool tips will aid discoverability) | ||
* tamyblock.py (") | * tamyblock.py (") | ||