CIRCLE WITH A DOT

MeteorologyCurrent weather in Leonsberg SR SA with magnifico power of wttr.in & the passion grace beauty & colours of lolcat(6) ️‍ wttr curl(1) & {ba{c{k{z{fi}}}}}shBackground photograph is the magenta Sunset at Waterkant scene composed with CIRC_POL {circular polarizer} FL {fluorescent} and UV {ultra violet} filters stacked using Nikon prime hardwarelog$ curl -v wttr.in/leonsberg_suriname|lolcat % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.IPv6: (none)IPv4: 5.9.243.187 Trying 5.9.243.187:80...Connected to wttr.in (5.9.243.187) port 80using HTTP/1.x> GET /leonsberg_suriname HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: /> Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 10:21:18 GMT< Transfer-Encoding: chunked< { [1195 bytes data]100 9080 0 9080 0 0 10526 0 --:--:-- --:--:-- --:--:-- 10521Connection #0 to host wttr.in left intactWeather report: leonsberg_suriname\ / Partly cloudy_ /"".-. +23(26) °C _( ). ← 8 km/h /(__(_) 10 km 0.2 mmLocation: Leonsberg, Blauwgrond, Suriname [5.8692506,-55.1026346]Note:Remember to repeat the request with an interval of 16 then 96 secs when the server sends and empty response to curl, watch the LOG!APIhttps://en.wikipedia.org/wiki/Bash_(Unix_shell)https://wttr.inhttps://gnu.orghttps://directory.fsf.org/wiki/Bash https://curl.se/https://github.com/busyloop/lolcatZ#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

MeteorologyCurrent weather in Apetina SR SA with infinite power of wttr.in & the grace of lolcat(6) ️‍ wttr curl(1) & {ba{c{k{z{fi}}}}}shBackground photograph is a Mandelbrot Julia scene composed with advanced Mathematics in fraqtivelog$ curl --verbose wttr.in/apetina|lolcat % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.IPv6: (none)IPv4: 5.9.243.187 Trying 5.9.243.187:80...Connected to wttr.in (5.9.243.187) port 80using HTTP/1.x> GET /apetina HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: /> Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Thu, 07 May 2026 17:11:25 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 8902 0 8902 0 0 9720 0 --:--:-- --:--:-- --:--:-- 9718Connection #0 to host wttr.in left intactWeather report: apetina`/"".-. Light rain shower ,_( ). +30(33) °C /(() ↓ 8 km/h ‘ ‘ ‘ ‘ 10 km ‘ ‘ ‘ ‘ 0.4 mmLocation: Apetina, Tapanahony, Sipaliwini, Suriname [3.5110538,-55.0515685]Note:Always remember to repeat the request with an interval of 16 then 64 secs when the server sends and empty response to curl, watch the LOG!APIhttps://wttr.inhttps://en.wikipedia.org/wiki/Bash_(Unix_shell)https://gnu.orghttps://directory.fsf.org/wiki/Bash https://curl.se/https://github.com/busyloop/lolcatZ#Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

Bash scripting remains the quiet workhorse of sysadmin automation, yet too many production scripts treat error handling and portability as afterthoughts. If your script can't survive a missing variable or a quirky filesystem, it's not automation - it's a time bomb. Do the work: set -euo pipefail and test on more than just your dev machine. #bash #sysadmin #devops

Oh, and if anyone wants to do a seven hour Bash course as well, here is the video. It's very, very good. #linux #macos #bash #scripting #programming https://www.youtube.com/watch?v=Sx9zG7wa4FA

RE: https://social.tchncs.de/@cark/116459954767698913#TIL You can copy or rename files without retyping the path:❯ cp /your/long/path/config.toml{,.bak}This expands to:cp /your/long/path/config.toml /your/long/path/config.bakWorks also with `echo` (nice for testing).Thanks to @irom for recently pointing me in this direction. ️#bash #linux #cli

@arnotron I was not aware of this technique until recently... and yes I see also there are more use cases e.g. with `cp` and `mv`.

#Linux #Bash Cowsay als Webseite (html)Öffnet sich im firefox oder mit xdg-open.Es ist natürlich wieder ein kurzer Einzeiler.https://gist.github.com/dewomser/d4ddf27cbd2a83c9e67733aa99447ac6

@bobdobberson @burbilog I don't want to have to try and _convince_ anyone to try it. On pretty much all distros, it is extremely easy to install.I also was a csh, zsh, and bash user for over 30 years before I tried fish. My guess is I've been using fish for at least a decade now, and I would never go back.

@Dj4n90 Völlig berechtigt! Die 30 Tage sind willkürlich – Retention Policy entscheidet. logrotate ist für Systemlogs die sauberere Wahl: konfigurierbar, kennt den Unterschied zwischen komprimieren und wegwerfen. Und wer zentrale Aggregation braucht, schickt eh alles nach Graylog – dann erledigt sich das lokale Aufräumen von selbst. Der find-Einzeiler bleibt aber nützlich, wenn logrotate schlicht fehlt. 🧹

#Linux #Bash #Audio Lautstärke erhöhenlame --scale 4 Donald_T2.mp3 Donald_T4.mp3

#Linux #Bash Aus einer Webcam im Internet alle 15 Minuten ein Bild greppen.Und sofort auf Mastodon posten.Hier kommt das Bashskript das das automatisiert. Beispiel 1. Mai. in Worms auf dem Marktplatz.https://gist.github.com/dewomser/4edba1be1f73c8ed1c785a2244ad374a

@stefano Wow, i still have a lot to learn about Bash. Didn't even know there were data structures !