https://wiki.alma.ch/ 2026-04-09T11:58:59+0200 https://wiki.alma.ch/ https://wiki.alma.ch/lib/tpl/dokuwiki/images/favicon.ico text/html 2026-03-25T10:53:44+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=ffmpeg&rev=1774432424&do=diff ffmpeg in=... ; out=... # or eg. out="${in/%.mov/-small.mov}"ffmpeg -i "$in" webm to mp4 Example: ffmpeg -i "$in" -tune film -crf 20 -preset slow -b:a 192k -movflags +faststart "${in%%.webm}.mp4" h264 -c:v libx264 -pix_fmt yuv420p -tune film -crf 20 -g 50 -preset slow # (veryfast fast medium slow slower veryslow) text/html 2026-03-07T18:56:14+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=windows_11&rev=1772906174&do=diff Install with local account To install Windows 11 without a Microsoft account, the easiest is to use Rufus to make a USB installer. Alternatives that can be tried are, according to this page: Hit Shift-F10 to reach a command prompt and then run the following command to create a local-only account: text/html 2026-03-01T12:14:17+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=dns_check&rev=1772363657&do=diff DNS check Check that all defined nameservers for a domain do reply to queries for that domain. dom=example.com rec=SOA for serv in $(dig -t NS $dom +short); do echo $(dig @$serv -t $rec $dom +short) from $serv done or on one line: dom=example.com; rec=SOA; for serv in $(dig -t NS $dom +short); do echo $(dig @$serv -t $rec $dom +short) from $serv; done text/html 2026-01-28T18:55:27+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=exiftool&rev=1769622927&do=diff Exiftool To see all available date/time fields in the file(s), use exiftool -args -time:all *.jpg Exif rename by date Add the original Exif date to the beginning of the file name, and also move the file to a folder by year-month. When using -testname text/html 2025-06-12T12:36:09+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=playground:playground&rev=1749724569&do=diff PlayGround todo backup-avid ./bin/backup-avid-install.sh: grep -E '(\$HOME|~)/bin' .profile Add windows paths wsl mount <https://superuser.com/questions/1128634/how-to-access-mounted-network-drive-on-windows-linux-subsystem> <https://superuser.com/questions/1245210/access-ubuntu-partition-from-windows-sub-system> <https://dannyda.com/2020/09/11/how-to-access-ext4-3-2-on-windows-10-how-to-mount-ext4-3-2-on-windows-10/> <https://devblogs.microsoft.com/commandline/access-linux-filesystems-in-wi… text/html 2024-11-05T15:24:45+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=win10&rev=1730816685&do=diff Windows 10 settings System info systeminfo cmd /k ver Windows Product key wmic path SoftwareLicensingService get OA3xOriginalProductKey or use NirSoft's ProduKey Get computer name * hostname (hostname.exe) in both CMD and PS * %COMPUTERNAME% in CMD or $ENV:COMPUTERNAME text/html 2024-07-20T14:45:40+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=macos_defaults&rev=1721479540&do=diff MacOS defaults Hostname # show: for n in ComputerName HostName LocalHostName; do echo "$n = $(scutil --get $n)"; done # set new hostname: host=newname; dom=example.lan for n in ComputerName LocalHostName; do sudo scutil --set $n $host; done sudo scutil --set HostName $host.$dom text/html 2024-06-05T23:26:01+0200 mi (mi@undisclosed.example.com) https://wiki.alma.ch/doku.php?id=aliases&rev=1717622761&do=diff Aliases alias disklist='lsblk -o NAME,HCTL,TYPE,SIZE,FSTYPE,LABEL,MOUNTPOINT,TRAN,VENDOR,PARTLABEL,RO' alias ipa='ip -brief addr' alias ipac='ip -brief -color addr' alias dns-reload='named-checkconf -z && rndc reload; sleep 2; grep named /var/log/daemon.log' alias epoch2date='perl -e '\''$t=shift; printf "%10s :%26s\n%10s :%26s\n%10s :%26s\n", "epoch", $t, "localtime", scalar(localtime $t), "gmtime", scalar(gmtime $t);'\''' alias iptlogview='perl -ne '\''if ( ($t,$m,$s,$d,$p,$sp,$dp)=/^(?:…