Ok, but i am not able you get the correct jq code to retrieve the url.
The - character is making some problems,,,
guy
Op 12/01/19 om 16:34 schreef intrigeri:
linux-service:
so if i:
#!/bin/bash
url=`curl
'https://tails.boum.org/install/v2/Tails/amd64/stable/latest.json' | awk
-F'"' '{ for(i=1; i<=NF; i++) { if($i ~ /^http/) print $i } } '`
wget $url
i always get the latest iso?
That's the idea :)
Now, "parsing" JSON this way feels super fragile. If you have to stick
to shell, I recommend using jq(1) to extract the info you want.
But really, switching to Python / Ruby / etc. would be nicer (and then
you won't have to deal with the "shell programming is hard" problem,
which your example script shows — e.g. missing quotes may lead to
arbitrary code execution as root on all your users' systems, if our
latest.json ever had malicious content).
Cheers,
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