diff --git a/README.md b/README.md
index c419c96..0a3bedc 100644
--- a/README.md
+++ b/README.md
@@ -4006,26 +4006,32 @@ Inspired by RehanSaeed/
| Command separator [semicolon]. Used to separate multiple commands and execute all the ones that is successful. |
-
| & |
Run job in background [and]. A command followed by an & will run in the background. |
-| # |
-Comment [number sign]. Lines in files beginning with a # (with the exception of #!) are comments and will not be executed. |
-
-
-
| >, >>, < |
-Redirect a command's output (stdout) or input (stdin) into a file. |
+Redirect a command's standard output (stdout) or input (stdin) into a file. |
| &>, >& |
-Redirects a command's both output (stdout) and error (stderr) into a file. |
+Redirects a command's both standard output (stdout) and error (stderr) into a file. |
+
+
+| <&- |
+Close standard input (stdin) to prevent showing from a file. |
+
+
+| >&- |
+Close standard output (stdout) to prevent showing from a file. |
| >| |
-Force redirection (even if the noclobber option is set). This will forcibly overwrite an existing file. |
+Force redirection (even if the noclobber option is set). This will forcibly overwrite an existing file.
+ |
+
+| # |
+Comment [number sign]. Lines in files beginning with a # (with the exception of #!) are comments and will not be executed. |
"" |
Double quotes protects the text inside them from being split into multiple words or arguments, yet allow substitutions to occur, meaning most other special characters is usually prevented. |
@@ -4068,23 +4074,6 @@ Inspired by RehanSaeed/
| [[ ]] |
Test expression between [[ ]]. It is more flexible than the single-bracket [ ] test. |
-
-
-| (( )) |
-Integer expansion. Expand and evaluate integer expression. |
-
-
-| ;; |
-Terminator in a case option [double semicolon]. |
-
-
-| ,, , |
-Lowercase conversion in parameter substitution. |
-
-
-| ^, ^^ |
-Uppercase conversion in parameter substitution. |
-