https://xn--e-br-noa.de/ 2026-07-27T07:58:39+00:00 https://xn--e-br-noa.de/ https://xn--e-br-noa.de/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-06-10T10:54:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://xn--e-br-noa.de/doku.php?id=linux:tools:git&rev=1781088846&do=diff Git <https://git-scm.com/cheat-sheet> Workflow git config --global user.name “”, git config user.name “Project Name” git config --global user.email “you@example.com” git init ., git clone <url> Initialize git in current folder or clone from url git remote add <remote> text/html 2026-06-09T08:22:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://xn--e-br-noa.de/doku.php?id=linux:tools:start&rev=1780993322&do=diff Tools text/html 2026-06-16T10:52:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://xn--e-br-noa.de/doku.php?id=linux:tools:tcpdump&rev=1781607155&do=diff TCPDump tcpdump -D tcpdump -i <interface> tcpdump -i <interface> [capture filter] tcpdump -i <interface> port ## and udp # -n: no conversion tcpdump -i <interface> -n -w dump.pcap [cf] tcpdump -i <interface> -n -w dump_%c.pcap -Z root -C 1000 [cf] # rotate 10 log files tcpdump -i <interface> -n -W 10 -w dump.pcap -Z root -C 1000 [cf] text/html 2026-06-11T10:25:58+00:00 Anonymous (anonymous@undisclosed.example.com) https://xn--e-br-noa.de/doku.php?id=linux:tools:usbguard&rev=1781173558&do=diff USBGuard sudo usbguard list-devices -b #permantently allow id # sudo usbguard allow-device -p # text/html 2026-06-09T08:59:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://xn--e-br-noa.de/doku.php?id=linux:tools:vim&rev=1780995569&do=diff VI / VIM Short Version Minimal functionality h j k l Arrow keys EscC-C Exit insert mode:w save :q:q! quit, confirm quit without saving ia Insert mode at or after cursor ddd Delete, delete line Extended u undo /pattern?pattern search forwards, backwards text/html 2026-06-15T12:27:53+00:00 Anonymous (anonymous@undisclosed.example.com) https://xn--e-br-noa.de/doku.php?id=linux:tools:visidata&rev=1781526473&do=diff Visidata Workflows * Go to column * shift-f - frequency view * -> select value * -> see filtered rows, -> go to interesting columm * _ - column width * -> Time column * '[' - sort # load hayabusa file # go to Controls Control-h Open the help menu Control-c Abort the current command Control-q Force-quit VisiData entirely q Quit the current VisiData “sheet” gq Quit all VisiData sheets and exit gracefully Shift-U Undo Shift-R Redo