ID

7730131

date

2022-03-19 09:06:00+00:00

author

Alex Chan <alex@alexwlchan.net>

parent

197600d

message

Add my battery script

changed files

1 file, 15 additions

• battery

Changed files

battery (0) → battery (438)

diff --git a/battery b/battery
new file mode 100755
index 0000000..71fa8f8
--- /dev/null
+++ b/battery
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# This is a simple alias for the macOS utility `pmset`, which manages
+# power management.  In particular, it tells me the status of my laptop
+# battery, and how long I have remaining:
+#
+#     Now drawing from 'Battery Power'
+#      -InternalBattery-0 (id=5111907)
+#       22%; discharging; 1:00 remaining present: true
+#
+# See https://www.dssw.co.uk/reference/pmset.html
+#
+set -o errexit
+set -o nounset
+
+pmset -g batt