ref: a46b80aaca77143cc957ff7de2ddf272d877f3d9
parent: 20d7fe9e9a69800aa4268631108c312bb3a236c1
author: Sigrid Haflínudóttir <ftrvxmtrx@gmail.com>
date: Sat Dec 28 08:34:54 EST 2019
add a note on stdin
--- a/README.md
+++ b/README.md
@@ -15,3 +15,7 @@
# Building
`gcc -Wall -Wextra -O2 -s -g0 hx.c -o hx`
+
+# Notes
+
+`echo blah | hx` won't print anything, use `echo blah | hx /dev/stdin` instead.