Author Archives: #!/bin/blog

Too good to #0003

Linux uptime in seconds, once and for all “Sudo on demand”, re-exec shell script with sudo if not running as root “When was the last time apt-get on that Debian/Ubuntu machine installed package upgrades?” Reliably answering this is a lot … Continue reading

Posted in Too Good To, UNIX & Linux | Tagged , , , , , , | Leave a comment

Too good to #0002

Show and update the comment in an SSH private key ssh-agent in Gitlab CI/CD Define SSH_KEY as a “file” in Gitlab CI/CD variables and SSH_PASSPHRASE as a regular variable If libcrypto errors on execution, make sure SSH_KEY has an additional … Continue reading

Posted in Too Good To, UNIX & Linux | Tagged , , , | 2 Comments

Administrivia 2022-09-06

binblog.info is now co-hosted here on binblog.de A few old posts are already public again Hit me up via Mastodon etc if you miss something: @unixtippse@mastodon.online

Posted in Metablogging | Leave a comment

Too good to #0001

Set X11 keyboard layout manually and temporarily (e.g. in i3 if I need to test exotic window managers for my users) Speaking of which, set keyboard layout permanently in Gnome Check if Gnome Screensaver is active (I use this for … Continue reading

Posted in Too Good To, UNIX & Linux | Tagged , , , , | Leave a comment

Phönix aus dem mysqldump

“Haltet die Fresse! Glotzt mehr TV!”, das wählte ich im Sommer 2007 als Überschrift, irgendwie ganz und gar nicht im Verfolgungswahn, unter dem Eindruck des damals bereits nicht mehr ganz so frischen Landgerichts Hamburg, der noch etwas neueren Impressumpflicht, TKÜV, Mediendienstestaatsvertrag … Continue reading

Posted in Metablogging | 2 Comments

Ab jetzt offiziell alt

Da ich mit meinen 48 Jahren seit kurzem Hörgeräte trage und immer wieder die selben Fragen und Geschichten höre, will ich mal aufschreiben, wie das so gelaufen ist. Prolog Im Jahr 2004 operierte ich im Alter von 32 Jahren am … Continue reading

Posted in Boys need Toys, Hardware | Tagged , , | 1 Comment

Aggressive NTP configuration on Windows 10

While clicking around on time.is, which has a nice Esperanto translation that you may want to to check out, I kept running into large-ish time offsets of at least several tenths of a second on a Windows 10 machine. As … Continue reading

Posted in Software | Tagged , , , | 2 Comments

3 Monate Alienware m15

Nachdem mein Macbook Pro auch schon wieder mehr als 4 Jahre auf dem Buckel hatte, musste ich langsam akzeptieren, dass das nächste kein Macbook mehr sein konnte. Ungelöste Mechanikprobleme an den aktuellen Tastaturen, fehlende Esc-Taste, und das ganze, da es … Continue reading

Posted in Hardware | Leave a comment

“Commands that show your Wifi passwords” roundup

With a hint of sensationalism, @DynamicWebPaige asks: Did you know that “netsh wlan show profile” shows every network your computer has ever connected to? And “key=clear” shows the *passwords*? No, I didn’t, and to be frank, I don’t care. But … Continue reading

Posted in Sicherheit | Tagged , , , , , , | Leave a comment

IPv6 Privacy Stable Addressing Roundup

“Okay, let’s see whether we can reach your Macbook externally via IPv6. What’s the address?” Sure, let’s have a look. $ ifconfig … inet6 2a03:2260:a:b:8aa:22bf:7190:ef36 prefixlen 64 autoconf secured inet6 2a03:2260:a:b:b962:5127:c7ec:d2df prefixlen 64 autoconf temporary … Everybody knows that one … Continue reading

Posted in Internet und Intranet, UNIX & Linux | Tagged , , | Leave a comment