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Help cleanup

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Large list of changes, including formatting and typos for most commands.

More substantive changes have been made to alias, bind, block, break,
builtin, case, cd, commandline, count, else, emit, fish_config, funced,
function, functions, history, math, mimedb, nextd, not, popd, prevd,
pushd, pwd, random, read, set, set_color, switch, test, trap, type,
ulimit, umask, and while.
This commit is contained in:
David Adam (zanchey)
2013-05-12 15:56:01 +08:00
committed by ridiculousfish
parent 91aab03b90
commit 1287b9d823
70 changed files with 726 additions and 509 deletions
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9
doc_src/isatty.txt
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@@ -4,12 +4,11 @@
<tt>isatty [FILE DESCRIPTOR]</tt>
\subsection isatty-description Description
The <tt>isatty</tt> command is used to test if a file descriptor is a tty.
<tt>isatty</tt> tests if a file descriptor is a tty.
FILE DESCRIPTOR may be either the number of a file descriptor, or one of the
strings stdin, stdout and stderr.
<tt>FILE DESCRIPTOR</tt> may be either the number of a file descriptor, or one of the
strings <tt>stdin</tt>, \c stdout and <tt>stderr</tt>.
If the specified file descriptor is a tty, the exit status of the command is
zero, otherwise, it is non-zero.
zero. Otherwise, it is non-zero.