#shell
Tip for Linux shell beginners: Execute a second command only if the first one failed.
`command_1 || command 2`
Background: This compound command uses the result code returned by `command_1` with the "shortcircuit" behaviour of the "logical OR" `||` operator.
Day trip to the #beach #beachlife. Grab the camera to, learn how to use my new #fuji #fujifilm #fujifilmx, practising my #photography with a #wideangle. I took #nature #naturephotography #landscape #landscapephotography pictures off a #shell on the #sand in front of #cliffs at #kingsgatebaybeach
Los culpables tienen cara: las 180 #empresas más emisoras de #CO2 agravaron la virulencia de las #olasdecalor. En esta lista estarían las compañías #petroleras #Gazprom #ExxonMobil #Chevron #BP #Aramco #Shell o la española #Repsol (en el puesto 50), según un equipo de investigadores que ha hecho el ejercicio de cuantificar el impacto de estos actores en la crisis climática y que, según los expertos, abre una vía para reclamar en los tribunales
https://en.eldiario.es/fDRVZW
EuropeSays
(@)europesays(@)pubeurope.com
https://www.europesays.com/2401551/ Quarter of heatwaves this century ‘virtually impossible’ without climate change, study finds #2018Heatwave #Attribution #BP #Chevron #Climate #ClimateChange #ClimateLaw #ClimateLitigation #GlobalWarming #HeatWaves #heatwave #heatwaves #shell
Wednesday, September 10, 2025
In first for NATO, Poland downs Russian drones amid mass attack on Ukraine as Putin tests Western resolve -- Skyranger mobile air defense systems are heading to Ukraine — here's what they can do -- Explosions put 3 Russian pipelines out of service -- Pure terrorism: Russian air strike kills 24 pensioners, postal service employees ... and morehttps://activitypub.writeworks.uk/2025/09/wednesday-september-10-2025/
If you want to raise your shell scripts to a new level, give `shellcheck` a try! It'll give you valuable feedback on the style of your shell code and on possible issues with it.
(Also: Know when to switch to a proper programming language.)
The #imperial core should have expropriated its #oil & #gas producers decades ago, using their #wealth & #resources to pay #reparations to the countries that were systemically de-developed by the likes of #Shell & #BP. Expropriation is good for people & planet.
I wish I had as much time as this guy. He writes entire operating systems, including a Unix clone called "Bunnix" in a month. He is also the inventor of the Hare programming language (If I am not wrong). Now, he is also creating a new shell, primarily for his other operating systems and kernels he is working on.
https://drewdevault.com/2023/04/18/2023-04-18-A-new-shell-for-Unix.html
@Ysabeau Et pour surveiller la parution :
watch -n 600 curl -i https://www.unicode.org/versions/latest/
If your terminal ever gets confused by random control sequences, for example after you accidentally output binary data, there's a good chance you can restore order with the `reset` command.
The world's biggest corporations have already caused US$28 trillion in climate damage.
More than half of that total figure comes from oil and gas companies.
We KNOW oil companies are causing this crisis.
Sign the #PollutersPayPact to make them pay their fair share:
I needed 3 attempts before succeeding in writing "exit" in a #shell. How is your Monday?
Umm, why didn't I do this... years ago??
~ $ wc pinglog.txt
387290 1549160 11618700 pinglog.txt
~ $ type commaify
commaify is a function
commaify ()
{
local expr='s/([0-9])([0-9]{3}\>)/\1,\2/g';
sed -E "$expr; $expr; $expr; $expr; $expr; $expr; $expr; $expr; $expr; $expr"
}
~ $ wc pinglog.txt |commaify
387,290 1,549,160 11,618,700 pinglog.txt
“Shell scraps construction of biofuels plant in Rotterdam"
If you need to create a quick preview of all the fonts on your system (on Linux), head on over to my article where I explain how I did it using only a small shell script:
https://www.delyo.be/blog/rants/2025-09-04-bash-font-specimen/
Shell to pay: Crims invade your PC with CastleRAT malware, now in C and Python – Source: go.theregister.com https://ciso2ciso.com/shell-to-pay-crims-invade-your-pc-with-castlerat-malware-now-in-c-and-python-source-go-theregister-com/ #rssfeedpostgeneratorecho #TheRegisterSecurity #CyberSecurityNews #TheRegister #shell
Is A Shell All You Need? | by Den Delimarsky
buff.ly/GAZmvoA
#devtools #ai #automation #terminal #programming #cmd #shell #mcp
Is A Shell All You Need? · Den...