libreoffice --infilter="writer_pdf_import" --headless --convert-to odt "Sdirecao26082411430_saida.pdf"
pdftotext -layout Sdirecao26082411430_saida.pdf Sdirecao26082411430_saida_pdftotext.txt
pdf2docx convert Sdirecao26082411430_saida.pdf Sdirecao26082411430_saida_pdf2docx.docx
cfFilterChain: pdftopdf (PID 7569) stopped with status 1
https://forum.endeavouros.com/t/brother-mfc-j3939dw-printer-issue-in-en…
como compilar o módulo mtk_t7xx com o dkms:
começar por fazer o download do módulo em https://github.com/someoneelse131/mtk-t7xx-fix;
descomprimir e alterar o nome da diretoria para mtk_t7xx-1.1.3;
mover a diretoria para /usr/src/;
editar o ficheiro dkms.conf dentro de /usr/src/mtk_t7xx-1.1.3 com os seguintes dados:
sudo cp /usr/lib/systemd/system/systemd-suspend.service /usr/lib/systemd/system/systemd-suspend.serviceORG
sudo rm /usr/lib/systemd/system/systemd-suspend.service
sudo ln -s /usr/lib/systemd/system/systemd-suspend-then-hibernate.service /usr/lib/systemd/system/systemd-suspend.service
sudo mmcli -v -m 1 --set-primary-sim-slot=1
[09 ago 2026, 03:33:18] [Debug] ModemManager process found at ':1.211'
[09 ago 2026, 03:33:18] [Debug] Assuming '1' is the modem index
[09 ago 2026, 03:33:18] [Debug] Modem found at '/org/freedesktop/ModemManager1/Modem/1'successfully requested primary SIM switch in modem
https://lists.freedesktop.org/archives/modemmanager-devel/2021-April/00…
Para determinar os componentes de um PC Lenovo basta filtrar o componente escolher "As built"