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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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13
doc_src/begin.txt
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@@ -5,15 +5,18 @@
\subsection begin-description Description
The \c begin builtin is used to create a new block of code. The block
\c begin is used to create a new block of code.
The block
is unconditionally executed. <code>begin; ...; end</tt> is equivalent
to <tt>if true; ...; end</tt>. The begin command is used to group any
number of commands into a block. The reason for doing so is usually
either to introduce a new variable scope, to redirect the input or
to <tt>if true; ...; end</tt>.
\c begin is used to group a number of commands into a block.
This allows the introduction of a new variable scope, redirection of the input or
output of a set of commands as a group, or to specify precedence when
using the conditional commands like \c and.
The \c begin command does not change the current exit status.
\c begin does not change the current exit status.
\subsection begin-example Example