read: Add parameter for reading input silently (#2731)

2019-01-26 17:10:00 -07:00 · 2019-01-26 17:10:00 -07:00 · 95d51a4306
parent e921d0e6b6
commit 95d51a4306
1 changed files with 4 additions and 0 deletions
--- a/pages/common/read.md
+++ b/pages/common/read.md
@ -29,3 +29,7 @@
 - Display a prompt before the input:

 `read -p {{"Enter your input here: "}} {{variable}}`
+
+- Do not echo typed characters (silent mode):
+
+`read -s {{variable}}`