Add 'log.sh'

2020-09-03 16:57:06 +00:00 · 2020-09-03 16:57:06 +00:00 · 7f00c51ab8
parent a1590bae4f
commit 7f00c51ab8
1 changed files with 5 additions and 0 deletions
--- a/log.sh
+++ b/log.sh
@ -0,0 +1,5 @@
+# Fancy POSIX shell logging
+log() {
+    echo -ne '\e[1;34m==>\e[0m '>&2
+    echo "$*" >&2
+}