mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
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239 lines
8.8 KiB
HTML
239 lines
8.8 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>Frequently Asked Questions</title>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<link rel="stylesheet" href="task.css" type="text/css" />
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</head>
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<body>
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<div id="container">
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<table>
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<tr>
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<td>
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<div id="toolbar">
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<a href="task.html">Home</a>
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<a href="setup.html">Setup</a>
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<a href="30second.html">30-second Tutorial</a>
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<a href="simple.html">Simple</a>
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<a href="advanced.html">Advanced</a>
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<a href="shell.html">Shell</a>
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<a href="config.html">Configuration</a>
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<a href="color.html">Colors</a>
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<a href="recur.html">Recurrence</a>
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<a href="date.html">Date Handling</a>
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<a href="faq.html">FAQ</a>
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<a href="versions.html">Old Versions</a>
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<a href="links.html">Task on the Web</a>
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</div>
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<div id="content">
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<br />
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<br />
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<br />
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<h2 class="title">Frequently Asked Questions</h2>
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<div class="content">
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<p>
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(Actually, that's a misnomer. These are really Repeatedly Asked
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Questions.)
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</p>
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<p>
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<b>
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Q: When I redirect the output of task to a file, I lose all
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the colors. How do I fix this?
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</b>
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<br />
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A: Task knows (or thinks it knows) when the output is not going
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directly to a terminal, and strips out all the color control
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characters. Prevent this with the following entry in your
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.taskrc file:
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<pre><code>_forcecolor=on</code></pre>
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</p>
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<hr>
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<p>
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<b>
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Q: How do I backup my task data files? Where are they?
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</b>
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<br />
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A: Task writes all pending tasks to the file ~/.task/pending.data
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and all completed and deleted tasks to ~/.task/completed.data.
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They are text files, so they can just be copied to another
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location for safekeeping. Don't forget there is also the
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~/.taskrc file that contains your task configuration data.
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To be sure, and to future-proof your backup, consider backing
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up all the files in the ~/.task directory.
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</p>
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<hr>
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<p>
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<b>
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Q: How can I separate my work tasks from my home tasks?
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Specifically, can I keep them completely separate?
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</b>
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<br />
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A: You can do this by creating an alternate .taskrc file,
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then using shell aliases. Here is are example Bash
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commands to achieve this:
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<pre><code>% cp ~/.taskrc ~/.taskrc_home
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% (now edit .taskrc_home to change the value of data.location)
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% alias wtask="task"
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% alias htask="task rc:~/.taskrc_home"</code></pre>
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This gives you two commands, 'wtask' and 'htask' that
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operate using two different sets of task data files.
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</p>
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<hr>
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<p>
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<b>
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Q: Can I revert to a previous version of task? How?
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</b>
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<br />
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A: Yes, you can revert to a previous version of task,
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simply by downloading an
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<a href="versions.html">older version</a> and
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installing it. If you find a bug in task, then this
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may be the only way to work around the bug, until a
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new release is made.
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</p>
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<p>
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Note that it is possible that the task file format will
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change. For example, the format changed between versions
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1.5.0 and 1.6.0. Task will automatically upgrade the file
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but if you need to revert to a previous version of task,
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there is the file format to consider. This is yet another
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good reason to back up your task data files!
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</p>
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<hr>
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<p>
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<b>
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Q: I'm using Ubuntu 9.04, and I want task to word-wrap
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descriptions. How do I do this?
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</b>
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<br />
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A: You need to install ncurses, by doing this:
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<code><pre>% sudo apt-get install libncurses5-dev</pre></code>
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Then you need to rebuild task from scratch, starting with
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<code><pre>% cd task-X.X.X
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% ./configure
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...</pre></code>
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The result should be a task program that knows the width
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of the terminal window, and wraps accordingly.
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</p>
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<hr>
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<p>
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<b>
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Q: How do I build task under Cygwin?
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</b>
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<br />
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A: Task is built the same way everywhere. But under Cygwin, you'll
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need to make sure you have the following packages available
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first:
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<ul>
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<li>gcc
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<li>make
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<li>libncurses-devel
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<li>libncurses8
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</ul>
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The gcc and make packages allow you to compile the code, and
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are therefore required, but the ncurses packages are optional.
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Ncurses will allow task to determine the width of the window, and
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therefore use the whole width and wrap text accordingly, for a
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more aesthetically pleasing display.
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</p>
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<hr>
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<p>
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<b>
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Q: Do colors work under Cygwin?
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</b>
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<br />
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A: They do, but only in a limited way. You can use regular
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foreground colors (black, red, green ...) and you can
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regular background colors (on_black, on_red, on_green ...),
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but underline and bold are not supported.
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<br />
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<br />
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If you run the command:
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<code><pre>% task colors</pre></code>
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Task will display all the colors it can use, and you will
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see which ones you can use.
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<br />
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<br />
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See the <a href="color.html">color</a> documentation for
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more details on which colors can be used.
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</p>
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<hr>
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<!--
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<p>
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<b>
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Q:
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</b>
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A:
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</p>
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<hr>
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-->
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</div>
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<br />
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<br />
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<div class="content">
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<p>
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Copyright 2006-2009, P. Beckingham. All rights reserved.
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</p>
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</div>
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</div>
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</td>
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<script type="text/javascript"><!--
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