<li>Cixin Liu - <ahref="https://www.amazon.com/Dark-Forest-Remembrance-Earths-Past/dp/0765386690/ref=pd_bxgy_14_img_2?_encoding=UTF8&pd_rd_i=0765386690&pd_rd_r=AB0J179TM9NTEAMHE240&pd_rd_w=FAhxX&pd_rd_wg=pLGK7&psc=1&refRID=AB0J179TM9NTEAMHE240">The Dark Forest</a>
<p><spanclass="math-tex">\(% \f is defined as #1f(#2) using the macro \f\relax{x} = \int_{-\infty}^\infty \f\hat\xi\,e^{2 \pi i \xi x} \,d\xi\)</span>Some
<p>You can read some explanation on how this journal works here: <ahref="https://github.com/zadam/trilium/wiki/Day-notes">https://github.com/zadam/trilium/wiki/Day-notes</a>
<p><ahref="https://www.thecollector.com/what-are-the-seven-wonders-of-the-world/">What Are the 7 Wonders of the World? (with HD Images) | TheCollector</a>
<p><ahref="https://www.thecollector.com/what-are-the-seven-wonders-of-the-world/">What Are the 7 Wonders of the World? (with HD Images) | TheCollector</a>
<p><ahref="https://www.thecollector.com/what-are-the-seven-wonders-of-the-world/">What Are the 7 Wonders of the World? (with HD Images) | TheCollector</a>
<p><ahref="https://www.thecollector.com/what-are-the-seven-wonders-of-the-world/">What Are the 7 Wonders of the World? (with HD Images) | TheCollector</a>
<p><ahref="https://www.thecollector.com/what-are-the-seven-wonders-of-the-world/">What Are the 7 Wonders of the World? (with HD Images) | TheCollector</a>
<p><ahref="https://www.thecollector.com/what-are-the-seven-wonders-of-the-world/">What Are the 7 Wonders of the World? (with HD Images) | TheCollector</a>
<p><ahref="https://www.thecollector.com/what-are-the-seven-wonders-of-the-world/">What Are the 7 Wonders of the World? (with HD Images) | TheCollector</a>
<p>As a "login shell", Bash reads and sets (executes) the user's profile
from /etc/profile and one of ~/.bash_profile, ~/.bash_login, or ~/.profile
(in that order, using the first one that's readable!).</p>
@ -23,6 +24,7 @@
that only make sense for the initial user login. That's why all UNIX® shells
have (should have) a "login" mode.</p>
<p><em><strong>Methods to start Bash as a login shell:</strong></em>
</p>
<ul>
<li>the first character of argv[0] is - (a hyphen): traditional UNIX® shells
@ -31,17 +33,20 @@
<li>Bash is started with the --login option</li>
</ul>
<p><em><strong>Methods to test for login shell mode:</strong></em>
</p>
<ul>
<li>the shell option <ahref="http://wiki.bash-hackers.org/internals/shell_options#login_shell">login_shell</a> is
set</li>
</ul>
<p><em><strong>Related switches:</strong></em>
</p>
<ul>
<li>--noprofile disables reading of all profile files</li>
</ul>
<h3>Interactive shell</h3>
<p>When Bash starts as an interactive non-login shell, it reads and executes
commands from ~/.bashrc. This file should contain, for example, aliases,
since they need to be defined in every shell as they're not inherited from
@ -51,11 +56,13 @@
The classic way to have a system-wide rc file is to source /etc/bashrc
from every user's ~/.bashrc.</p>
<p><em><strong>Methods to test for interactive-shell mode:</strong></em>
</p>
<ul>
<li>the special parameter $- contains the letter i (lowercase I)</li>
</ul>
<p><em><strong>Related switches:</strong></em>
</p>
<ul>
<li>-i forces the interactive mode</li>
@ -65,6 +72,7 @@
~/.bashrc)</li>
</ul>
<h3>SH mode</h3>
<p>When Bash starts in SH compatiblity mode, it tries to mimic the startup
behaviour of historical versions of sh as closely as possible, while conforming
to the POSIX® standard as well. The profile files read are /etc/profile
@ -74,6 +82,7 @@
file.</p>
<p>After the startup files are read, Bash enters the <ahref="http://wiki.bash-hackers.org/scripting/bashbehaviour#posix_run_mode">POSIX(r) compatiblity mode (for running, not for starting!)</a>.</p>
<p><em><strong>Bash starts in sh compatiblity mode when:</strong></em>
href="https://en.wikipedia.org/wiki/Node.js#cite_note-b1-31">[31]</a>Developers can create scalable servers without using <ahref="https://en.wikipedia.org/wiki/Thread_(computing)">threading</a>,
by using a simplified model of <ahref="https://en.wikipedia.org/wiki/Event-driven_programming">event-driven programming</a> that
uses callbacks to signal the completion of a task.<ahref="https://en.wikipedia.org/wiki/Node.js#cite_note-b1-31">[31]</a>
Jin