Nevertheless, it seems convoluted and brittle to me. It will not work on Linux/FreeBSD/MacOS implementations which do not help sleep infinity. This remaining claimed, it might be the very best userland Alternative at the moment.
We will add a workaround for that in Rufus three.19, but in the meantime, and as @sudodus suggested, you should use DD method when creating your openSUSE media in Rufus, If you're intending to use that media in BIOS/Legacy mode.
I'm sure that is a million years aged but I'd this actual problem right now. Fundamentally, if I attached into the serial system with "screen" after which you can detach, I could echo to the device and acquire the output with cat without the need of line spamming.
When a command terminates on a lethal sign whose variety is N, Bash works by using the worth 128+N since the exit status.
In modern day Bash you can do something like lure : Time period INT; sleep infinity & wait around which complies with both equally of the above mentioned necessities.
@waltinator I've just checked and "Quickly Raise"/Fast Startup was enabled by default. I've disabled it and rebooted the method to try booting from your USB once again and i am however encountering a similar problem.
There are lots of forms, you've got in all probability heard of TCP or perhaps UDP packets. Another type is ICMP. ICMP is analogous to SMS in cellphone networks. It truly is Major goal is for command and Manage over the community.
Is definitely the CPU idling whilst your no-op command executes? You don't want a solution which burns CPU cycles while doing your no-op command. Most responses on this web site would not respond to this dilemma.
Issue is why can not I just obtain "OK" information from console, but in place of this I acquired this facts loop?
Up coming move could be to absolutely flip off 'Safe Boot' by using the boot menus; 4. Up coming move is to try as well in 'recovery method' (it's possible equivalent wording) and/or make use of the boot possibility nomodeset. – sudodus
This operates simply because slumber 1 sticks all over for website a while and when it gets ctrl+c it return with non zero plus the loop will terminate.
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The bash tag is right here due to the fact I hoped to catch the attention of individuals who know equally variants (i.e. come across and globs) and will ensure that and tell me why discover is faster by orders of magnitudes in some cases.
slm's remedy is great, but when you merely need to quickly Check out regardless of whether a bunch is alive (and reachable, and responding to ping) then you can use fping in place of ping. It pings the host(s), and waits a brief time for any reaction. fping's exit code experiences good results or failure.