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Re: Target-specific Variable Values

From: Eli Zaretskii
Subject: Re: Target-specific Variable Values
Date: Sat, 11 Dec 2010 17:56:31 +0200

> Date: Sat, 11 Dec 2010 17:16:34 +0330
> From: ali hagigat <address@hidden>
> Cc: Eli Zaretskii <address@hidden>
> all: file1
> file1:
>       var1=wwwww;echo $var1
>       @echo lllllll
> The result was:
> var1=wwwww;echo ar1
> ar1
> lllllll
> Why var1 can not be printed correctly?

Because $var1 means ``the value of variable "v" followed by a literal
string "ar1"''.  Only single-letter variables can be used without
enclosing them in parentheses.

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