read: consolidate `read` from `common` and `linux` into `common` (#13375)

pages/common/read.md

@@ -7,10 +7,30 @@
 
 `read {{variable}}`
 
+- Store each of the next lines you enter as values of an array:
+
+`read -a {{array}}`
+
+- Specify the number of maximum characters to be read:
+
+`read -n {{character_count}} {{variable}}`
+
+- Assign multiple values to multiple variables:
+
+`{{echo "The name is Bond"}} | read {{_ variable1 _ variable2}}`
+
 - Do not let backslash (\\) act as an escape character:
 
 `read -r {{variable}}`
 
-- Read `stdin` or file and perform an action on every line:
+- Display a prompt before the input:
+
+`read -p "{{Enter your input here: }}" {{variable}}`
+
+- Do not echo typed characters (silent mode):
+
+`read -s {{variable}}`
+
+- Read `stdin` and perform an action on every line:
 
 `while read line; do {{echo|ls|rm|...}} "$line"; done < {{/dev/stdin|path/to/file|...}}`

pages/linux/read.md

@@ -1,36 +0,0 @@
-# read
-
-> Shell builtin for retrieving data from `stdin`.
-> More information: <https://manned.org/read.1p>.
-
-- Store data that you type from the keyboard:
-
-`read {{variable}}`
-
-- Store each of the next lines you enter as values of an array:
-
-`read -a {{array}}`
-
-- Specify the number of maximum characters to be read:
-
-`read -n {{character_count}} {{variable}}`
-
-- Use a specific character as a delimiter instead of a new line:
-
-`read -d {{new_delimiter}} {{variable}}`
-
-- Do not let backslash (\\) act as an escape character:
-
-`read -r {{variable}}`
-
-- Display a prompt before the input:
-
-`read -p "{{Enter your input here: }}" {{variable}}`
-
-- Do not echo typed characters (silent mode):
-
-`read -s {{variable}}`
-
-- Read `stdin` and perform an action on every line:
-
-`while read line; do echo "$line"; done`