Taskfile on foosel.nethttps://foosel.net/tags/taskfile/Recent content in Taskfile on foosel.netHugoen-usGina Häußge (foosel)Mon, 23 Jan 2023 00:00:00 +0000How to detect Termux in a scripthttps://foosel.net/til/how-to-detect-termux-in-a-script/Mon, 23 Jan 2023 00:00:00 +0000https://foosel.net/til/how-to-detect-termux-in-a-script/<p>If you need to detect whether you are running in Termux from a bash script, check if <code>$PREFIX</code> contains the string <code>com.termux</code>:</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>echo $PREFIX | grep -o <span style="color:#e6db74">&#34;com.termux&#34;</span> </span></span></code></pre></div><p>This can also be used to set a variable in a <a href="https://taskfile.dev">Taskfile</a>:</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#f92672">vars</span>: </span></span><span style="display:flex;"><span> <span style="color:#f92672">TERMUX</span>: <span style="color:#e6db74">&#39;{{and .PREFIX (contains &#34;com.termux&#34; .PREFIX)}}&#39;</span> </span></span></code></pre></div><p><a href="https://www.reddit.com/r/termux/comments/co46qw/how_to_detect_in_a_bash_script_that_im_in_termux/">Source</a></p>If you need to detect whether you are running in Termux from a bash script, check if $PREFIX contains the string com.termux:

echo $PREFIX | grep -o "com.termux"

This can also be used to set a variable in a Taskfile:

vars:
  TERMUX: '{{and .PREFIX (contains "com.termux" .PREFIX)}}'

Source

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