Michael Sierchio <kudzu <at> tenebras.com> writes: > ... > Right. Many scripts seem to assume that sh is bash, and that's > certainly not the case here. > > if [ "x$BLAH" = "x" ]; then > > is the most reliable and portable way of determining if it's a string > of zero length.
Actually this trick is not needed any more (it has not been required for long time because the problem was fixed). http://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2012-August/004275.html jb _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
