procmail regular expressions matching e-mail subjects: sometimes blanks are not blanks

I had written a specific procmail rule a while ago, it had worked for quite a while, for quite some while now it had not worked as expected; I had a look at the header lines as displayed by my e-mail reader, I also had a look at my procmail LOGFILE; the subject line looked rather… Continue reading procmail regular expressions matching e-mail subjects: sometimes blanks are not blanks

“ssh -X” from a Mac running Leopard to an openSuSE Linux box

Simple ssh works from one to the other, but “ssh -X” or “ssh -Y” don’t achieve, what I expect them to do. “X11Forwarding” already set to true on the target side, and sshd restarted there as well. $DISPLAY still not set after all these attempts. I upgraded the target side OS-wise recently, now it’s running openSUSE-12.1.… Continue reading “ssh -X” from a Mac running Leopard to an openSuSE Linux box