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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=17721 problem with wrapper shell script if $0 is a relative symlink ------- Additional Comments From [EMAIL PROTECTED] 2003-03-25 15:24 ------- The Solaris man page for expr doesn't seem to document whether it implicitly anchors the regex. However: $ expr foo : '/.*' > /dev/null ; echo $? 1 $ expr /foo : '/.*' > /dev/null ; echo $? 0 $ expr x/foo : '/.*' > /dev/null ; echo $? 1 so it looks like it does. I don't know what this will do to Cygwin. It should be fine as long as it's still true that exactly those paths starting with '/' are absolute. I think this is the case (otherwise loads of software would break), but I don't really know Cygwin so I can't say for sure.
