search for: _numerical_

I want to make a plot, but instead of showing _numerical_ values, I would like to show _symbolic_ values. For example, I want to plot a function y = a x + b, where x varies between Xmin and Xmax. I would like the plot to show, in the x-axis, the strings Xmin and Xmax, instead of their numeric values. Is it possible? Alberto Monteiro

...ark/Maildir > drwx------ 17 HPRS\mark domusers 4096 Dec 7 23:07 /home/HPRS/mark/Maildir/ 2) I guess this HPRS\mark is 10001 ? (And not 3000026) > Permissions are unchanged since before the backup. "backup"? You've restored the Maildir's from somewhere else? What was the _numerical_ UID within the backup and what is it now? > This is the only user having this permission problem. All other > Thunderbird/dovecot users are getting mail file. They all have the same > permissions set on their Maildir folder. 3) Does all users have two numerical UIDs? Which numerical UID...

I've just upgraded from Slackware 14.1 to 14.2. I've not done anything with dovecot -- it's the same version that was running before the upgrade. However, now I'm getting a permission error: /var/log/maillog: Jan 16 13:09:44 mail dovecot: imap(mark): Error: opendir(/home/HPRS/mark/Maildir) failed: Permission denied (euid=3000026(HPRS\mark) egid=100(users) missing +r perm: