wc: split osx and common platform (#6834)

2021-10-14 01:32:18 +08:00
parent 9e781d59be
commit ba2a835251
2 changed files with 28 additions and 0 deletions
--- a/pages/common/wc.md
+++ b/pages/common/wc.md
@@ -22,3 +22,7 @@
 - Use standard input to count lines, words and characters (bytes) in that order:

 `{{find .}} | wc`
+
+- Count the length of the longest line in number of characters:
+
+`wc --max-line-length {{file}}`