You cannot erase pdf metadata with exiftool (it only appends your changes). To delete pdf metadata, you'll need gs. Make a text file called 'pdfmark.txt'. 1[ /Title () 2/Author () 3/Subject () 4/Creator () 5/ModDate () 6/Producer () 7/Keywords () 8/CreationDate () 9/DOCINFO pdfmark Then run: 1gs -o output.pdf …

Read More

Install wireplumber and pipewire, then add your user to any pipewire group. 1sudo ln -s /usr/share/examples/pipewire/20-pipewire-pulse.conf /etc/pipewire/pipewire.conf.d/20-pipewire-pulse.conf 2 3sudo ln -s /usr/share/examples/wireplumber/10-wireplumber.conf /etc/pipewire/pipewire.conf.d/10-wireplumber.conf

Read More

havn scans ports. It's not in many repos, but if you can cargo install havn. 1havn -h 2havn -a 3domain=splint.rs 4havn -p 19-90 ${domain} That last command doesn't work reliably, so increase the number of retries (-r), or decrease concurrent requests (-c). 1havn -p 19-443 -r 6 ${domain} 2havn -p 1-1000 -c 500 -r 5 …

Read More

Cups: The Common Unix Printing System Configure cups at /etc/cups/supsd.conf, or visit the local webpage at http://localhost:631 if you want to use the Apple interface, otherwise, it's the printing daemon. The Printing Daemon The printing daemon automatically reads the cups configuration file. It prints with: lp …

Read More

Processes See running items in current terminal with 1ps or more with 1ps -a Or the entire system with 1ps -e Or the entire system with more information, BSD style, with: 1ps aux And then search for a particular program with 1ps aux | grep cmus Jobs Pause a job with ^z. Put it in the background with the '&' suffix. …

Read More

Setup (Commands) Sign up to an account somewhere. /connect ${name}@${host} Check if someone wants to be your friend: /sub received Accept a friend's subscription request: /sub add ${name}@${host} Join a room: /join ${room}@${host} Save your configuration so you don't have to do this again: /save Check your …

Read More

Requirements profanity Automate profanity with --cmd. 1profanity --cmd /foo --cmd "/sleep 10" --cmd /quit

Read More

Requirements Makefiles If you have a python script which requires a packages - e.g. graphviz - you can automate the setup with a Makefile. The Makefile will: Make three copies of an 8-line installer script. Use one of the installer script to install local packages. Install a symbolic link to python. Make a script …

Read More

Requirements nginx Check before you start: you have a normally running site on nginx already. your server has the directory /etc/nginx/sites-enabled/ enabled in the nginx config. Installation and Service Install radicale through your package manager (not pip). The standard radicale package should come with a nice …

Read More

The manpage's 'Synopsis' provides a fast reference. We'll assume a folder in Google Drive called 'test', and local folder called 'foo'. Generate a config file with: ```sh rclone config Look at the contents of Google Drive: 1rclone ls gd:/ If rclone loses authorization: 1rclone authorization List only directories: …

Read More