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Update synopsis of a few stragglers.

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Aaron Gyes
2021-12-24 16:15:40 -08:00
parent 6e426cefbd
commit a16fd0baa4
5 changed files with 11 additions and 27 deletions
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16
doc_src/cmds/isatty.rst
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@@ -6,9 +6,7 @@ isatty - test if a file descriptor is a terminal
Synopsis
--------
::
isatty [FILE DESCRIPTOR]
``isatty`` [*FILE DESCRIPTOR*]
Description
-----------
@@ -23,11 +21,7 @@ If the specified file descriptor is a terminal device, the exit status of the co
Examples
--------
From an interactive shell, the commands below exit with a return value of zero:
::
From an interactive shell, the commands below exit with a return value of zero::
isatty
isatty stdout
@@ -35,11 +29,7 @@ From an interactive shell, the commands below exit with a return value of zero:
echo | isatty 1
And these will exit non-zero:
::
And these will exit non-zero::
echo | isatty
isatty 9