Partition sizes

A freshly installed minimal Debian 12 system (no extra /boot): root@wyrm:~# df -h Filesystem Size Used Avail Use% Mounted on udev 1.9G 0 1.9G 0% /dev tmpfs 392M 640K 391M 1% /run /dev/mapper/vgroot-root 919M 106M 750M 13% / /dev/mapper/vgroot-usr 1.8G 1.5G 275M 85% /usr tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/mapper/vgroot-home 1.8G 64K 1.7G 1% /home /dev/mapper/vgroot-var 1.8G 186M 1.6G 11% /var tmpfs 392M 0 392M 0% /run/user/0 tmpfs 392M 0 392M 0% /run/user/1000 The combined /+/boot looks fine, /usr is a bit small, should probably be 3GB.

Mailman and Postfix on Debian 9

Using postfix-to-mailman as a transport doesn’t seem to work in Debian 9 any more. Switching to aliases is quite straightforward. See https://stackoverflow.com/questions/27431010/postfix-mailman-recipient-address-rejected-user-unknown-in-local-recipient-tab I had to add the lists domain to mydestination. Calling /usr/lib/mailman/bin/genaliases is mentioned in the article above, but bears repeating because I may need that again.

Datamash

The datamash program performs calculation (e.g. sum,, count, min, max, skewness, standard deviation) on input files.

Contextfree

contextfree Produziert Graphiken aus einer kontextfreien Grammatik.