138 lines
5 KiB
ReStructuredText
138 lines
5 KiB
ReStructuredText
Tasks
|
|
=====
|
|
|
|
* latest
|
|
|
|
* tty size → setfont (/usr/share/consolefonts/\*.psf.gz)
|
|
* vcard spec
|
|
* chntpw / reged -e
|
|
* chvt
|
|
* gpg edit change-usage (hidden)
|
|
* qrencode -l L -m 1 -s 8 -t PNG -o pgp.png 'openpgp4fpr:FFIINNGGEERRPPRRIINNTT'
|
|
* pdftk in.pdf background bg.pdf output out.pdf compress
|
|
* JFIF removal in background PDF files
|
|
* ghostscript -o in.img.pdf -sDEVICE=pdfwrite -dFILTERTEXT -dFILTERVECTOR in.pdf
|
|
* ghostscript -o in.tav.pdf -sDEVICE=pdfwrite -dFILTERIMAGE in.pdf
|
|
* chromium --ppapi-flash-path=/path/to/libpepflashplayer.so --ppapi-flash-version=32.0.0.171
|
|
* git commit -S, tag -s, user.signingKey
|
|
* youtube-dl -f bestvideo+bestaudio --all-subs --merge-output-format mkv url
|
|
* grub: have a root menu in grub.cfg, otherwise escape sends to CLI
|
|
* parted: print free, unit MB
|
|
* pass
|
|
* DNS override /etc/NetworkManager/NetworkManager.conf [main] dns=none
|
|
* firefox ~/.mozilla/plugins ← libflashplayer.so
|
|
* /etc/sysctl.conf net.ipv4.ip_forward=1 | /proc/sys/net/ipv4/ip_forward
|
|
* /etc/network/interfaces → up command args…
|
|
* lxc private network: reach out
|
|
* iptables -t nat -A POSTROUTING -o br0 -s 10.0.0.0/8 -j MASQUERADE
|
|
* lxc private network: get in
|
|
* iptables -t nat -A PREROUTING -i br0 -p tcp --dport 2211 -j DNAT --to 10.0.1.1:22
|
|
* hexdump -C -v file_path
|
|
* qemu-system avoid junk like floppy: -nodefaults -vga virtio
|
|
* xtra.squashfs empty media/data ← lib/live/mount/medium + data auto fstab
|
|
* grub-bios-setup not functionin with boot.img in an overlay fs
|
|
* qemu-system-x86_64 -initrd initrd.img -kernel vmlinuz -append root=/dev/sda1
|
|
* adduser user kvm for -enable-kvm
|
|
* qemu-img convert -p -O format input.ext output.ext
|
|
* qemu-img create -f format -o ?
|
|
* qemu-img create -f format name.ext [size]
|
|
* qemu-img info name.ext
|
|
* modprobe nbd
|
|
* qemu-nbd -c /dev/nbd? name.ext
|
|
* qemu-nbd -d /dev/nbd?
|
|
* qemu-system-x86_64 -enable-kvm -display sdl -m 2048 -drive file=name.ext,if=virtio
|
|
* sys: firmware-{misc-nonfree,netxen,realtek}
|
|
* catimg
|
|
* mount -t overlay overlay -o lowerdir=squashmount,upperdir=rwdir,workdir=emptydir squashfs-root
|
|
* optipng
|
|
* grub/efi: no biosdisk or ntldr
|
|
* chromium as alternate browser
|
|
* ['sphinx.ext.graphviz'] ⋅ graphviz_output_format = 'svg'
|
|
* remove users' .bashrc files
|
|
* deb [arch=amd64,i386] → /etc/apt/sources.list
|
|
* /etc/localtime -> /usr/share/zoneinfo/Europe/Paris
|
|
* /etc/timezone ← Europe/Paris
|
|
* /usr/local/share/ca-certificates ⇒ update-ca-certificates
|
|
* debian: buster/updates signed with archive-7 key
|
|
* .git/config ← receive.denyCurrentBranch = updateInsted
|
|
* python3: mutables persistent as constructors default
|
|
* atop, jq, netcat
|
|
* dependencies: readelf → ldd
|
|
* DebFromScratch: tasks
|
|
* /etc/dhcp/dhclient.conf no overwrite resolv.conf
|
|
* Dir::Etc::sourceparts "";
|
|
* Acquire::Check-Valid-Unitl false;
|
|
* APT::Install-Recommends "false";
|
|
* APT::Install-Suggests "false";
|
|
* debootstrap: minbase
|
|
* debootstrap: umount machine-id afterwards
|
|
* machine-id: /etc empty ⋅ /var/lib/dbus useless
|
|
* DEBIAN_FRONTEND="noninteractive" for apt install
|
|
* console-setup -> /etc/default/keyboard
|
|
* console-data -> loadkeys fr
|
|
* org.gnome.desktop.media-handling.autorun-never true
|
|
* org.gnome.desktop.interface.text-scaling-factor 1.5
|
|
* AppArmor/lxc? lxc.aa_profile = unconfined
|
|
* graphviz
|
|
* tig
|
|
* upx-ucl
|
|
* ?/vmlinuz apparmor=0 (KO backports profiles)
|
|
* LD_LIBRARY_PATH=path/to/libs path/to/executable
|
|
* upx --best executable
|
|
* nuitka --portable --python-version=3.5 --remove-output --show-progress --show-modules main.py
|
|
* bpython3
|
|
* sphinx configuration
|
|
* __git_complete gco _git_checkout
|
|
* git LFS
|
|
* apt-mirror
|
|
* DEBIAN_FRONTEND=noninteractive for keyboard-configuration interactive prompt
|
|
* sudo, sudoers
|
|
* sqlite
|
|
* umask
|
|
* node, process.umask(2)
|
|
|
|
* critical
|
|
|
|
* ~/.config/gtk-3.0 → bookmarks ⋅ settings.ini
|
|
* dbus-run-session -- gsettings set key value
|
|
* gsettings get key
|
|
* linux: ram merges live-media-path's squashfs files but not fully in RAM
|
|
* linux: toram=xxx.squashfs
|
|
* ram disk size argument
|
|
* panic kernel argument for seconds to automatically reboot
|
|
* ! manual build of live-boot system's initrd.img after kernel upgrade
|
|
|
|
* /etc/skel
|
|
* auto-update if firefox archive in ~/.local
|
|
|
|
* ? systemd-sysv ↔ linux-image-amd64 ↔ live-boot
|
|
* ! GUI keyboard-configuration /etc/default/keyboard
|
|
|
|
* reference missing mkdocs strict option
|
|
|
|
* apt-transport-https
|
|
* dhcpcd
|
|
|
|
* handle upstream GPG public keys
|
|
* check authenticity mirrors with GPG
|
|
|
|
* lxc-create packages
|
|
|
|
* ${init}
|
|
* ifupdown
|
|
* locales
|
|
* dialog
|
|
* isc-dhcp-client
|
|
* netbase
|
|
* net-tools
|
|
* iproute
|
|
* openssh-server
|
|
|
|
* extra
|
|
|
|
* json.load(f, object_pairs_hook=collections.OrderedDict)
|
|
* tty screenshot → sudo fbcat > name.ppm
|
|
* consoleblank=0 / setterm --blank 0
|
|
* on-the-fly LibreOffice documents conversion
|
|
* send emails as own domain name's alias
|
|
* personal GPG key signature
|