On Tue, 17 Mar 2009, Russ Allbery wrote:
eagle@windlord:~$ expr "X$baz" : 'X\(foo\)$' || echo baz baz eagle@windlord:~$ expr --version expr (GNU coreutils) 6.10
Another data-point: % expr "X$baz" : 'X\(foo\)$' || echo baz baz % expr --version expr (GNU sh-utils) 1.16 Bob -- Bob Friesenhahn bfriesen@xxxxxxxxxxxxxxxxxxx, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
