sort: add --general-numeric-sort example (#4325)

pages/common/sort.md

@@ -1,22 +1,23 @@
 # sort
 
 > Sort lines of text files.
+> More information: <https://www.gnu.org/software/coreutils/manual/html_node/sort-invocation.html>.
 
 - Sort a file in ascending order:
 
-`sort {{filename}}`
+`sort {{path/to/file}}`
 
 - Sort a file in descending order:
 
-`sort -r {{filename}}`
+`sort -r {{path/to/file}}`
 
 - Sort a file in case-insensitive way:
 
-`sort --ignore-case {{filename}}`
+`sort --ignore-case {{path/to/file}}`
 
 - Sort a file using numeric rather than alphabetic order:
 
-`sort -n {{filename}}`
+`sort -n {{path/to/file}}`
 
 - Sort the passwd file by the 3rd field, numerically:
 
@@ -24,8 +25,12 @@
 
 - Sort a file preserving only unique lines:
 
-`sort -u {{filename}}`
+`sort -u {{path/to/file}}`
 
 - Sort human-readable numbers (in this case the 5th field of `ls -lh`):
 
 `ls -lh | sort -h -k 5`
+
+- Sort numbers with exponents:
+
+`sort --general-numeric-sort {{path/to/file}}`