*: always backquote stdin, stdout and stderr (#9584)

pages/osx/base64.md

@@ -11,10 +11,10 @@
 
 `base64 --decode --input={{base64_file}}`
 
-- Encode from stdin:
+- Encode from `stdin`:
 
 `echo -n "{{plain_text}}" | base64`
 
-- Decode from stdin:
+- Decode from `stdin`:
 
 `echo -n {{base64_text}} | base64 --decode`

pages/osx/cut.md

@@ -1,6 +1,6 @@
 # cut
 
-> Cut out fields from stdin or files.
+> Cut out fields from `stdin` or files.
 > More information: <https://manned.org/man/freebsd-13.0/cut.1>.
 
 - Print a specific character/field range of each line:

pages/osx/pbcopy.md

@@ -1,6 +1,6 @@
 # pbcopy
 
-> Copy data from stdin to the clipboard.
+> Copy data from `stdin` to the clipboard.
 > More information: <https://ss64.com/osx/pbcopy.html>.
 
 - Place the contents of a specific file in the clipboard:

pages/osx/plutil.md

@@ -19,6 +19,6 @@
 
 `plutil -convert {{xml1|binary1|json|swift|objc}} {{path/to/file.plist}} -o {{path/to/new_file.plist}}`
 
-- Convert a plist file to a different format, writing to stdout:
+- Convert a plist file to a different format, writing to `stdout`:
 
 `plutil -convert {{xml1|binary1|json|swift|objc}} {{path/to/file.plist}} -o -`