• git-lfs

    1 min read · data git

    Git Large File Storage ('LFS') needs to change your ~/.gitconfig to check out those binary files: 1cat ~/.gitconfig 2git lfs install 3cat ~/.gitconfig Then track some filetypes with: 1cd $git_repository 2ext=ttf 3git lfs track "*.$ext" Or a directory with: 1git lfs track "images/" Track the changes to .gitattributes: …


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  • git-secret

    1 min read · data git

    This utility is largely useless, as it can only identify people by their email. So if someone has multiple GPG keys associated with one email, the tool will not work. A broken tool is better than a tool which will break soon.


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  • gpg

    1 min read · data gpg

    Setup Extras


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  • GPG Basics

    2 min read · data GPG

    Making keys Generate keys: 1gpg --full-generate-key Follow the guide. Encrypting a file 1gpg -r malinfreeborn@posteo.net -e file -r specifies the recipient. Check you have an encrypted version of your file. Changing Expiration Dates 1gpg --list-keys 2# or... 3gpg -k ... and then use the second part of 'pub', which is …


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  • gpg with vim

    1 min read · vim data GPG

    The vim-gnupg plugin lets vim edit gpg-encrypted files as if they were unencrypted. It's probably in your package manager. If not, you'll need to endure the faff of following the instructions.


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  • groff

    1 min read · data logic

    Basic Documents Great a file called name.ms, with the following content: 1.TL 2Groff-Time 3.AU 4Ghost 5.NH 6How to Format Groff Documents. 7.PP 8Groff needs two new lines to show a new paragraph. Then make a pdf from the document with: groff -ems name.ms -Tpdf > name.pdf The commands must be placed at the start of a …


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  • ijq

    1 min read · data json TUI

    Analyse json easier with ijq. 1column -J -ts: -H PW,GID,shell -N User,PW,UID,GID,Description,Home,shell /etc/passwd > host.json 2ijq !$ If you get stuck, try adding .[].


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  • Interactive String Substitution

    1 min read · data vim substitution

    Want to find and replace, but also confirm each instance? 1vim -c "%s/${pattern}/${replacement}/gc" -c 'wq' ${file} Notice that double-quotes (") in the first command (-c). Alternatively, check with an example string: 1sed "s/${pattern}/ARGLEBARGLE/g" ${file} | grep 'ARGLEBARGLE'


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  • IP Addresses with Recfiles

    1 min read · data recfiles games

    Download the Database Download the csv data, and separate the ipv4 data from the ipv6. 1curl -Lo ips.zip 'https://www.kaggle.com/api/v1/datasets/download/ipinfo/ipinfo-country-asn' 2unzip -p ips.zip country_asn.csv | csv2rec | recsel -e "start_ip ~ '.'" > ipv4.rec 3unzip -p ips.zip country_asn.csv | csv2rec | recsel …


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  • khard

    1 min read · data

    Get the basic config: 1mkdir ~/.config/khard 1cp /usr/share/doc/khard/examples/khard/khard.conf.example ~/.config/khard.conf Short list 1khard list Longer list 1khard show Show from addressbook 'work' 1khard list -a work Make a new contact in address book 'family' 1khard new -a family 1khard edit grampa 1khard remove …


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