Hi everyone! First of all, I'm sorry for asking about bash-script.
I want to extract "3.4.4". I tried as follows.
/*Prompt*/ $arm-linux-gcc --version arm-linux-gcc (GCC) 3.4.4 Copyright (C) 2004 Free Software Foundation, Inc.
/*Shell Script*/ CROSS_GCC=arm-linux-gcc version=`$CROSS_GCC --version`
tmp=`expr "$version" : '\(.*(GCC) [0-9].[0-9].[0-9]\)'` tmp2=`expr "$version" : '\((GCC) [0-9].[0-9].[0-9]\)'`
echo $tmp echo $tmp2
/*Result of Shell Script*/ arm-linux-gcc (GCC) 3.4.4
On Wed, 25 Mar 2009 15:23:50 +0900, demiahn rearranged some electrons to say:
man awk
We'll assume you're also sorry about multi-posting instead of cross-posting. I already answered your question in another group.
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