R.L. Dane :Debian: :OpenBSD: 🍵<p>I've probably tooted about this before, but I don't know why this isn't standard.</p><p>It's just so obvious, at least to me. ;)</p><pre><code>~ $ type mcd
mcd is a function
mcd ()
{
[[ -n $1 ]] && mkdir "$1" && cd "$1"
}
</code></pre><p><a href="https://polymaths.social/tags/shell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>shell</span></a> <a href="https://polymaths.social/tags/unixshell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnixShell</span></a> <a href="https://polymaths.social/tags/shellscripting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ShellScripting</span></a> <a href="https://polymaths.social/tags/sh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sh</span></a> <a href="https://polymaths.social/tags/bash" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bash</span></a> <a href="https://polymaths.social/tags/ksh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ksh</span></a> <a href="https://polymaths.social/tags/mksh" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mksh</span></a></p>
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#unixshell
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Absolute Memery 🎭<p><a href="https://tribe.net/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IT</span></a> <a href="https://tribe.net/tags/Geek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geek</span></a> <a href="https://tribe.net/tags/GeekyMeme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeekyMeme</span></a> <a href="https://tribe.net/tags/UNIX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UNIX</span></a> <a href="https://tribe.net/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> <a href="https://tribe.net/tags/Mac" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mac</span></a> <a href="https://tribe.net/tags/MacOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MacOS</span></a> <a href="https://tribe.net/tags/BSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BSD</span></a> <a href="https://tribe.net/tags/Shell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Shell</span></a> <a href="https://tribe.net/tags/UnixShell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnixShell</span></a> <a href="https://tribe.net/tags/CLI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CLI</span></a> <a href="https://tribe.net/tags/CommandLine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CommandLine</span></a> <a href="https://tribe.net/tags/CMD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CMD</span></a> <a href="https://tribe.net/tags/Beer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Beer</span></a> <a href="https://tribe.net/tags/RootBeer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RootBeer</span></a>.</p><p><a href="https://tribe.net/tags/Meme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Meme</span></a> <a href="https://tribe.net/tags/Memes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Memes</span></a> <a href="https://tribe.net/tags/Humour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Humour</span></a> <a href="https://tribe.net/tags/Humor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Humor</span></a></p>
Sampo Rapeli<p>My master's thesis "Understanding the role of Unix shell in software development and developer experience" is now available online!</p><p>Explore how developers use the shell, their emotions towards it, and its impact on developer experience.</p><p><a href="https://hachyderm.io/tags/unixshell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unixshell</span></a> <a href="https://hachyderm.io/tags/developerexperience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>developerexperience</span></a> <a href="https://hachyderm.io/tags/softwaredevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>softwaredevelopment</span></a></p><p><a href="https://urn.fi/URN:NBN:fi:aalto-202408255833" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">urn.fi/URN:NBN:fi:aalto-202408</span><span class="invisible">255833</span></a></p>
JdeBP<p><span class="h-card"><a href="https://mastodon.social/@Migueldeicaza" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>Migueldeicaza</span></a></span> <span class="h-card"><a href="https://infosec.exchange/@mholt" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>mholt</span></a></span> <span class="h-card"><a href="https://mastodon.social/@film_girl" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>film_girl</span></a></span> </p><p>I should have kept track of whoever it was commenting the other week about how many machine instructions and conversions to and from machine-readable form it takes to increment a variable by 1.</p><p>_math() {<br> _m_opts="$@"<br> printf "%s" "$(($_m_opts))"<br>}</p><p>...</p><p>_request_retry_times=$(_math "$_request_retry_times" + 1)</p><p><a href="https://tty0.social/tags/UnixShell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnixShell</span></a> <a href="https://tty0.social/tags/ACME" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ACME</span></a></p>
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