date: convert specific date to timestamp (#2697)

2019-01-11 18:12:29 +08:00
parent 653377d521
commit 6fea929b14
1 changed files with 4 additions and 0 deletions
--- a/pages/common/date.md
+++ b/pages/common/date.md
@@ -17,3 +17,7 @@
 - Display a specific date (represented as a Unix timestamp) using the default format:

 `date -d @1473305798`
+
+- Convert a specific date to the Unix timestamp format:
+
+`date -d "{{2018-09-01 00:00}}" +%s --utc`