hexdump: refresh page and Chinese translation (#9486)

pages/common/hexdump.md

@@ -5,16 +5,16 @@
 
 - Print the hexadecimal representation of a file, replacing duplicate lines by '*':
 
-`hexdump {{file}}`
+`hexdump {{path/to/file}}`
 
 - Display the input offset in hexadecimal and its ASCII representation in two columns:
 
-`hexdump -C {{file}}`
+`hexdump -C {{path/to/file}}`
 
 - Display the hexadecimal representation of a file, but interpret only n bytes of the input:
 
-`hexdump -C -n{{number_of_bytes}} {{file}}`
+`hexdump -C -n{{number_of_bytes}} {{path/to/file}}`
 
 - Don't replace duplicate lines with '*':
 
-`hexdump --no-squeezing {{file}}`
+`hexdump --no-squeezing {{path/to/file}}`