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author | Jim Meyering <jim@meyering.net> | 2007-09-19 10:25:40 +0200 |
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committer | Jim Meyering <jim@meyering.net> | 2007-09-19 10:25:40 +0200 |
commit | cbade34401a3152ff037ee7abc2a915d3436439d (patch) | |
tree | 8ac69ca4a0f98a302abeea924fdfae32aa01183a /doc/coreutils.texi | |
parent | dbab4177534fa8c674a0294d0400b8fa59630d6d (diff) | |
download | coreutils-cbade34401a3152ff037ee7abc2a915d3436439d.tar.xz |
* coreutils.texi (expr invocation): Correct description of relative
operator precedence. Reported by hanpingtian@gmail.com.
Diffstat (limited to 'doc/coreutils.texi')
-rw-r--r-- | doc/coreutils.texi | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/coreutils.texi b/doc/coreutils.texi index ce40f4ec0..c11c06ab1 100644 --- a/doc/coreutils.texi +++ b/doc/coreutils.texi @@ -10804,7 +10804,7 @@ Exit status: @cindex expressions, string @command{expr} supports pattern matching and other string operators. These -have lower precedence than both the numeric and relational operators (in +have higher precedence than both the numeric and relational operators (in the next sections). @table @samp @@ -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 -precedence. The string operators (previous section) have lower precedence, -the connectives (next section) have higher. +precedence. These numeric operators have higher precedence than the +string operators described in the previous section, and lower precedence +than the connectives (next section). @table @samp @@ -10918,7 +10919,7 @@ integers; an error occurs if this cannot be done. @cindex relations, numeric or string @command{expr} supports the usual logical connectives and relations. These -are higher precedence than either the string or numeric operators +have lower precedence than the string and numeric operators (previous sections). Here is the list, lowest-precedence operator first. @table @samp |