Not for most duff you mentioned, but the adbreaks themselves:
Our old dvr enabled us to skip ads in the recorded tv programs pretty accuratley. It set chapter markings whenever an ad-block began/ended which it figured out by the frequency of hard cuts as ads have them between every ad (so multiple times a minute) whlie normal programming usually does not. This was way pre-AI (like late 00s). Sadly the built in dvrs in our tvs after that did not have that function, but maybe there is a modern implimentation somewhere.
The plastic box with plastic probably has a notable RF signal which can be traced?
I don’t think that would safely work with pedestrians and cyclists.
can anyone help me figure out, why the following shell script does not work:
#!/bin/bash
while IFS= read -d $'\0' -r "dir" ; do
dir=${dir:2};
echo "${dir}"\#;
cd "'""${dir}""'" ;
ls;
##doing something else
# cd ..;
done < <(find ./ -mindepth 1 -maxdepth 1 -type d -print0)
I am running it in a location with a lots of folders containing spaces (think of it like this:
/location containing spaces# ls
'foo ba' 'baa foo ' 'tee pot'
I get errors of the following form:
script.sh: line 5: cd: 'baa foo ': No such file or directory
but when I manually enter cd 'baa foo'
it works fine.
Why could that be? (the echo retuns something like “foo baa #” .)
It really confuses me that the cd with the exact same string works when I enter it manually. I have allready tried leaving out the quotes in the cd command and escaping the spaces using dir=$(printf %q "${dir}");
before the cd but that did not work either.
tbh I am new to shell scripts so maybe there is something obvious I overlooked.
we have lever door handles at work and wheel and axle door knobs at home.
Aren’t those just standard door knobs? Like which others are there (besides maybe smarthome/electronic stuff, but that’s not really widespread esp. for home use)?
What show is that from?
There is a Technology Connections video about this xD:
I got tired of cooking and eat our a lot more nowadays, yes.