Re: find a document bug for expr

2007-09-19 Thread Jim Meyering
[EMAIL PROTECTED] wrote: I think I have found a document bug for expr: in the info page of String expressions, it says `expr' supports pattern matching and other string operators. These have *lower* precedence than both the numeric and ...,. But I think the string expressions have *higher*

Re: find a document bug for expr

2007-09-19 Thread Jim Meyering
Andreas Schwab [EMAIL PROTECTED] wrote: Jim Meyering [EMAIL PROTECTED] writes: @@ -10884,8 +10884,9 @@ To make @command{expr} interpret keywords as strings, you must use the @cindex expressions, numeric @command{expr} supports the usual numeric operators, in order of increasing

find a document bug for expr

2007-09-18 Thread hanpingtian
hi, I think I have found a document bug for expr: in the info page of String expressions, it says `expr' supports pattern matching and other string operators. These have *lower* precedence than both the numeric and ...,. But I think the string expressions have *higher* precedence than numeric