update cat command

2016-01-18 22:23:18 +08:00
parent 658a7fe25a
commit c861a6dc48
1 changed files with 5 additions and 1 deletions
--- a/pages/common/cat.md
+++ b/pages/common/cat.md
@@ -10,6 +10,10 @@

 `cat {{file1}} {{file2}} > {{target-file}}`

- Append serveral files into the target file:
+- Append several files into the target file:

 `cat {{file1}} {{file2}} >> {{target-file}}`
+
+- Number all output lines:
+
+`cat -n {{file}}`