Category: CLI
PaperLess – Docker – Redis fuckery
Problem Failed to connect to redis using environment variable PAPERLESS_REDIS. Waiting for Redis Redis ping #0 failed Error: Error 110 connecting to broker:6379. Connection timed…
Docker – !Pazi! Obriši sve i sva bez pitanja i opcije “unfuck”!
!Pazi! Prvo pogledaj i potvrdi da želiš sve maknuti docker image list docker ps Uništavaj! docker stop $(docker ps -qa) ako se pojavi poruka: “Error…
Windows Terminal – wt.exe – “Process exited with code 0 (0x00000000)”
Problem Sve je OK, ali ti je konfigurirano tako da terminal ostane otvoren kad se sve zatvori. Rješenje v.”closeOnExit": "always” u konfiguracijskoj datoteci “settings.json” za…
XRDP – sudo su; “Authorization required, but no authorization protocol specified”
Problem sudo su (a ponekad tek nakon sljedeće naredbe) izbacuje error (često ili uvijek vezano uz RDP/XRDP session): Authorization required, but no authorization protocol specified…
Linux – Shutdown, wakeup
bash.sh /usr/sbin/rtcwake –mode mem –local –time $(date +%s –date "tomorrow 05:01") –verbose shutdown wakeup shut down wake up cli commandline command line xshutdown xwakeup xshut…
Linux docker OpenBB error — PermissionError: [Errno 13] Permission denied: ‘/home/python/OpenBBUserData/styles’
Uvod Instaliraš docker verziju OpenBB terminala prema uputama https://my.openbb.co/app/terminal/installation Problem Pojavi se pogreška PermissionError: [Errno 13] Permission denied: ‘/home/python/OpenBBUserData/styles’ KPM?! Rješenje Editiraj YAML: nano docker-compose.yaml…
Outlook – Kreiraj recurrac događaj u kalendaru, a sve to iz komandne linije
notepad kreirajDogodjaj.vbs Const olAppointmentItem = 1 Const olRecursDaily = 0 Set objOutlook = CreateObject("Outlook.Application") Set objAppointment = objOutlook.CreateItem(olAppointmentItem) objAppointment.Start = #2023-05-30# objAppointment.AllDayEvent = True objAppointment.Subject…
ffmpeg – preklopi jedan mp3 preko drugoga u treći
ffmpeg -y -i 1.mp3 -i 2.mp3 -filter_complex "[0:0][1:0] amix=inputs=2:duration=longest" -c:a libmp3lame 3.mp3 https://superuser.com/questions/1215824/ffmpeg-command-for-concatenate-two-mp3-files xffmpeg ffpmeg mp3 xmp3 overlay xoverlay x2 dva two mp3 into third
Ubuntu “esm-apps”
APTaš i dobiješ poruku Get more security updates through Ubuntu Pro with ‘esm-apps’ enabled Šta sad? ŠTA? Ne moraš ništa. Možeš sljedeće: Odeš na https://ubuntu.com/pro/dashboard…
Fakof snap snapd s Ubuntu mašine
sudo snap remove snap-store sudo apt autoremove –purge snapd sudo apt-mark hold snapd snap snapd xsnap xsnapd remove xremove delete xdelete
Ubuntu Linux Terminator podrazumijevane dimenzije
terminator –geometry=1800×600 # nekakvi blesavi uniti, nije u characterima niti u pixelima Ako editiraš shortcut / skriptu [sudo nano /usr/share/applications/terminator.desktop]: Exec=terminator –geometry=1600×800 terminator xterminator…
Linux – Koja grafička kartica je?
lspci | grep VGA which gpu xwhich xgpu xsysinfo xsi
Odjavi svakoga s Linux računala
Prvo se SSH-iraj i pokreni “w” da vidiš tko je online: w Pokazat će nešto kao 15:10:22 up 9 min, 2 users, load average: 0,71,…
ImageMagick – spremi sliku kao dvije polovice, lijevu i desnu
magick original.jpg -crop 400×600 polovica.jpg magick original.jpg -crop 50%x100% polovica.jpg Sliku “original.jpg” veličine 800x600pixela će spremiti kao datoteke “polovica-0.jpg” i “polovica-1.jpg“, a svaka slika će…
Linux – apt – debug
Nešto malo više informacija o problemima prilikom aptanja: sudo apt-get install paketBlablaba -f -o Debug::pkgProblemResolver=true -o Debug::Acquire::http=true apt aptget aptitude xapt xaptget xaptitude
Powershell – Prikaži dugačku poruku
[System.Reflection.Assembly]::LoadWithPartialName(‘System.Windows.Forms’) [System.Windows.Forms.MessageBox]::Show("’….-….1….-….2….-….3….-….4….-….5….-….6….-….7….-….8….-….9….-…100…-….1….-….2….-….3….-….4….-….5….-….6….-….7….-….8….-….9….-…200…-….1….-….2….-….3….-….4….-….5….-….6….-….7….-….8….-….9….-..300","NASLOV")
Python Django You have 18 unapplied migration(s)
Pokreneš python manage.py runserver 0.0.0.0:8000 i pojavi se You have 18 unapplied migration(s). Your project may not work properly until you apply the migrations for…
NtfsDisableLastAccessUpdate – Disable last access update
Onemogući zapisivanje datuma zadnjeg pristupa datoteci RegEdit >> HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem\NtfsDisableLastAccessUpdate = DWORD 0x80000001 ili FSUtil Behavior Set DisableLastAccess 1 Provjera stanja FSUtil Behavior Query DisableLastAccess Stanje…
ImageMagick – PDF thumbnail
magick pederef.pdf[0] -strip -flatten -format jpg -quality 66 -auto-orient -thumbnail 256 slicica.jpg Kreirat će datoteku (“slicica.jpg”) koja će sadržavati prvu stranicu (“[0]”) dokumenta (“pederef.pdf”). “-flatten”…
Mosquitto mqtt “Error: A TLS error occurred”
možda ti je certifikat kreiran za FQDN, a ti u naredbi mosquito_sub ili mosquitto_pub koristiš IP adresu možda su ti različiti certifikati na mqtt serveru…