| lotuspsychje | good morning | 03:00 |
|---|---|---|
| ducasse | good morning | 07:41 |
| lordievader | Good morning | 07:48 |
| lotuspsychje | hey TJ- | 09:59 |
| === ledeni__ is now known as ledeni | ||
| lotuspsychje | https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908478 | 11:17 |
| ubot5 | Ubuntu bug 1908478 in linux (Ubuntu) "USB-AC55 not working after kernel update Ubuntu 20.04" [Undecided,Confirmed] | 11:17 |
| lotuspsychje | its raining similar bugs | 11:17 |
| jeremy31 | Another one using mt76x02_lib | 11:22 |
| jeremy31 | The fix was never added to the upstream 5.4 kernel | 11:30 |
| lotuspsychje | oO | 12:08 |
| lotuspsychje | jeremy31: and i alread filed a bug on that same dongle on bionic once, where HWE had to fix it | 12:08 |
| lotuspsychje | now we dealing just the same on 20.04 | 12:09 |
| lotuspsychje | but how this make sudo freeze and influence eth and whole system still puzzles me | 12:09 |
| jeremy31 | Not sure why it would affect eth | 12:35 |
| jeremy31 | Likely because it causes issues with mac80211 and ieee80211 | 12:38 |
| marcoagpinto | Heya | 12:48 |
| croraf | wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add - | 20:44 |
| croraf | Can someone explain me this file. wget downloads the file on the url, -q0 is i guess the quite mode, what is the minus behind q0 | 20:45 |
| sarnold | output to stdout | 20:45 |
| sarnold | -q is quiet | 20:46 |
| sarnold | -O selects output | 20:46 |
| croraf | SO O - means what? | 20:46 |
| croraf | aha, to output to stdout | 20:47 |
| croraf | and this stdout get's piped into apt-key add? | 20:47 |
| croraf | what does the last -, after add mean | 20:48 |
| oerheks | Lastly, you tell apt-key to read the information from it's standard input (the "-" filename at the end). | 20:49 |
| croraf | I'm confused, -q says the output is turned off?, and -0 directs the output to stdout | 20:49 |
| croraf | WHy direct, if output is turned off | 20:49 |
| sarnold | -q is quiet, not no output | 20:53 |
| croraf | "- q Turn off Wget's output" | 20:56 |
| croraf | from the manpages sarnold | 20:56 |
| oerheks | quiet to humans, not to the socket. | 20:56 |
| sarnold | croraf: compare wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc vswget -O - https://www.mongodb.org/static/pgp/server-4.4.asc | 20:57 |
| croraf | -q version removes some info from the stdout? | 21:01 |
| sarnold | yes, which makes using -O - much more useful :) | 21:02 |
| croraf | It leaves only the payload? | 21:02 |
| croraf | But this means that -q description in the manpages is completely wrong. | 21:03 |
| croraf | Both this metadata and the actual payload are sent to stdout, just with -q the request metadata is silent. | 21:03 |
| croraf | Right? | 21:03 |
| sarnold | more like 'status output' than 'request metadata'.. try adding -S to see the server-sent headers | 21:09 |
| croraf | sarnold, but this "status output" is also sent on the stdout, as the request body? | 21:21 |
| croraf | *response | 21:21 |
| sarnold | croraf: there's a billion command line options that you can mix and match to get whatever you need; these tools are used for network debugging, webclient debugging, webserver debugging, interactively retrieving files, scripted retrieving files, mirroring entire sites, etc etc etc | 21:25 |
| sarnold | croraf: not every option will be immediately obvious why it exists but someone somewhere found it useful to have each one for solving a problem :) | 21:25 |
| croraf | I understand that. I asked if this "status output" is also sent on the stdout, right? | 21:26 |
| croraf | same as the request body? | 21:26 |
| croraf | With the intention to confirm that -q description in man is wrong. | 21:26 |
| croraf | sarnold, | 21:26 |
| leftyfb | croraf: then file a bug with wget | 21:27 |
| croraf | I might, if you confirm it is a bug? | 21:28 |
| leftyfb | croraf: wget works fine for me as does it's man page. I'm not the one with an issue with it. Feel free to file a bug if you feel it is a bug | 21:31 |
| croraf | I asked if the description "-q Turn off Wget's output." is wrong? You don't think this description is wrong? | 21:39 |
| croraf | leftyfb, | 21:39 |
| leftyfb | no, it turns off the output to the users terminal | 21:40 |
| oerheks | quiet to humans, not to the socket. | 21:40 |
| croraf | oerheks, what do you mean by not to the socket | 21:42 |
| croraf | it completely turns of the output for the "status information". | 21:42 |
| croraf | But -O can still put the response body into the output. | 21:43 |
| sarnold | or any other file you select | 21:46 |
| sarnold | or a socket somewhere else | 21:46 |
| croraf | Yes. | 21:51 |
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