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Mention that for variables are local.

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This is the current behaviour, documentation can be updated if this
behaviour changes, assuming it can, because it's an incompatible
change.
This commit is contained in:
Konrad Borowski 2015-02-06 07:48:47 +01:00
parent d7ba6e4a1d
commit b5d9e366ad
1 changed files with 1 additions and 1 deletions
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doc_src/for.txt
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@ -7,7 +7,7 @@ for VARNAME in [VALUES...]; COMMANDS...; end
\subsection for-description Description
`for` is a loop construct. It will perform the commands specified by `COMMANDS` multiple times. On each iteration, the environment variable specified by `VARNAME` is assigned a new value from `VALUES`. If `VALUES` is empty, `COMMANDS` will not be executed at all.
`for` is a loop construct. It will perform the commands specified by `COMMANDS` multiple times. On each iteration, the local variable specified by `VARNAME` is assigned a new value from `VALUES`. If `VALUES` is empty, `COMMANDS` will not be executed at all.
\subsection for-example Example