~charles/cdaniels.net

b13b1f131e2e5308a35c02f986fd99cb4d6e924d — Charles Daniels a month ago 4425bf6
finalize SIGUSR1
2 files changed, 3 insertions(+), 2 deletions(-)

M src/index.md
M src/sigusr.md
M src/index.md => src/index.md +2 -1
@@ 1,6 1,7 @@

<ul>
<li><a href="ubuntu_laptop.html" title="2019-05-19">Building a Usable Ubuntu 18.04 Laptop Experience</code></a></li>
<li><a href="sigusr.html" title="2020-06-23">SIGUSR1: An Under-Appreciated IPC Mechanism</a></li>
<li><a href="ubuntu_laptop.html" title="2019-05-19">Building a Usable Ubuntu 18.04 Laptop Experience</a></li>
<li><a href="shell_music.html" title="2018-12-17">A Jukebox in <code>sh</code> with <code>netcat</code></a></li>
<li><a href="2018-09-13_background_interactive.html" title="2018-09-13">Daemonizing Interactive Programs with systemd</a></li>
<li><a href="2017-11-22_make-static-site.html" title="2017-11-22">Building a Static Site Generator in 44 Lines of Make</a></li>

M src/sigusr.md => src/sigusr.md +1 -1
@@ 1,6 1,6 @@
# SIGUSR1: An Under-Appreciated IPC Mechanism

*Published DRAFT*
*Published 2020-06-23*

Polling sucks, but inter-process communication (IPC) is hard. Sometimes you
have two programs that need to coordinate, and you just want a simple way for