diff options
| author | jtc <jtc@NetBSD.org> | 1993-08-16 23:22:49 +0000 |
|---|---|---|
| committer | jtc <jtc@NetBSD.org> | 1993-08-16 23:22:49 +0000 |
| commit | 04b0d37be1d165a4d5e7e3fd7bb58708a5fc2744 (patch) | |
| tree | 03b52b1952cad59c541e852992b074879ca16437 /bin/expr/expr.1 | |
| parent | e9c8ee33b02c219abc130033ae43c165b5808dbd (diff) | |
Document that string comparisons are done using the locale specific
collation sequence.
Diffstat (limited to 'bin/expr/expr.1')
| -rw-r--r-- | bin/expr/expr.1 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bin/expr/expr.1 b/bin/expr/expr.1 index bf540f47d7a..6420e2e0e94 100644 --- a/bin/expr/expr.1 +++ b/bin/expr/expr.1 @@ -28,7 +28,7 @@ .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.\" $Id: expr.1,v 1.2 1993/08/02 17:15:41 mycroft Exp $ +.\" $Id: expr.1,v 1.3 1993/08/16 23:22:49 jtc Exp $ .\" .Dd July 3, 1993 .Dt EXPR 1 @@ -67,7 +67,8 @@ if neither expression evaluates to an empty string or zero; otherwise, returns zero. .It Ar expr1 Li "{=, >, >=, <, <=, !=}" Ar expr2 Returns the results of integer comparision if both arguments are integers; -otherwise, returns the results of lexical comparison. +otherwise, returns the results of string comparison using the locale-specific +collation sequence. The result of each comparison is 1 if the specified relation is true, or 0 if the relation is false. .It Ar expr1 Li "{+, -}" Ar expr2 |
