Update cheatsheets

tldr/astroterm

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# astroterm
+
+> A terminal-based star map.
+> More information: <https://github.com/da-luce/astroterm#usage>.
+
+- Display real-time positions of stars and planets based on your current location:
+
+`astroterm`
+
+- Display constellations, use colour, and render the simulation at the given frame rate:
+
+`astroterm {{[-C|--constellations]}} {{[-c|--color]}} {{[-f|--fps]}} {{60}}`
+
+- Use unicode characters instead of the basic ASCII characters, and only render stars brighter than the given magnitude:
+
+`astroterm {{[-u|--unicode]}} {{[-t|--threshold]}} {{2.0}}`
+
+- Use a given latitude, longitude and datetime:
+
+`astroterm {{[-a|--latitude]}} {{90.0}} {{[-o|--longitude]}} {{-180.0}} {{[-d|--datetime]}} {{2025-08-04T12:00:00}}`
+
+- Use the longitude and latitude of a given city, and set the speed of the simulation to a given factor:
+
+`astroterm {{[-i|--city]}} {{Singapore}} {{[-s|--speed]}} {{1000.0}}`

tldr/elasticsearch-certutil

@@ -0,0 +1,41 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# elasticsearch-certutil
+
+> Generate and manage SSL certificates for Elasticsearch security.
+> More information: <https://www.elastic.co/guide/en/elasticsearch/reference/current/certutil.html>.
+
+- Generate a new Certificate Authority (CA) with default options:
+
+`elasticsearch-certutil ca`
+
+- Generate a new certificate using the built-in CA:
+
+`elasticsearch-certutil cert`
+
+- Generate certificates non-interactively and output PEM files:
+
+`elasticsearch-certutil cert {{[-s|--silent]}} --pem`
+
+- Generate HTTP certificates with the built-in CA:
+
+`elasticsearch-certutil http`
+
+- Generate transport certificates non-interactively:
+
+`elasticsearch-certutil transport {{[-s|--silent]}}`
+
+- Generate a certificate signing request (CSR):
+
+`elasticsearch-certutil csr`
+
+- Generate encrypted keystore passwords:
+
+`elasticsearch-certutil password`
+
+- Generate a keystore password with a specified value:
+
+`elasticsearch-certutil password --pass {{password}}`

tldr/linux/efibootdump

@@ -0,0 +1,13 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# efibootdump
+
+> Dump boot entries from a variable or a file.
+> More information: <https://manned.org/efibootdump>.
+
+- Dump boot entries from a file:
+
+`efibootdump {{[-f|--file]}} {{/sys/firmware/efi/efivars/Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c}}`

tldr/linux/pct-template

@@ -0,0 +1,13 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pct template
+
+> Convert a container into a template.
+> More information: <https://pve.proxmox.com/pve-docs/pct.1.html>.
+
+- Convert a container into a template:
+
+`pct template {{100}}`

tldr/linux/phpquery

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # phpquery
 
 > PHP extension manager for Debian-based OSes.
-> More information: <https://helpmanual.io/help/phpquery/>.
+> More information: <https://code.google.com/archive/p/phpquery/wikis/CommandLineInterface.wiki>.
 
 - List available PHP versions:
 

tldr/linux/qm

@@ -15,7 +15,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Using an ISO file uploaded on the local storage, create a virtual machine with a 4 GB IDE disk on the `local-lvm` storage and an ID of 100:
 
-`qm {{[cr|create]}} {{100}} -ide0 {{local-lvm:4}} -net0 {{e1000}} -cdrom {{local:iso/proxmox-mailgateway_2.1.iso}}`
+`qm {{[cr|create]}} {{100}} --ide0 {{local-lvm:4}} --net0 {{e1000}} --cdrom {{local:iso/proxmox-mailgateway_2.1.iso}}`
 
 - Show the configuration of a virtual machine, specifying its ID:
 

tldr/linux/qm-disk

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# qm disk
+
+> Manage disk images.
+> More information: <https://pve.proxmox.com/pve-docs/qm.1.html>.
+
+- Add `n` gigabytes to a virtual disk:
+
+`qm {{[di|disk]}} {{[resi|resize]}} {{vm_id}} {{disk_name}} +{{n}}G`
+
+- Move a virtual disk:
+
+`qm {{[di|disk]}} {{[m|move]}} {{vm_id}} {{destination}} {{index}}`
+
+- Delete the previous copy of the virtual disk:
+
+`qm {{[di|disk]}} {{[m|move]}} --delete {{vm_id}} {{destination}} {{index}}`
+
+- Import a VMDK/qcow2/raw disk image using a specific storage name:
+
+`qm {{[di|disk]}} {{[i|import]}} {{vm_id}} {{path/to/disk}} {{storage_name}} --format {{qcow2|raw|vmdk}}`

tldr/linux/qm-terminal

@@ -0,0 +1,17 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# qm terminal
+
+> Attach to the serial console of a VM.
+> More information: <https://pve.proxmox.com/pve-docs/qm.1.html>.
+
+- Attach to a terminal:
+
+`qm terminal {{100}}`
+
+- Detach from a terminal:
+
+`<Ctrl o>`

tldr/linux/reptyr

@@ -12,3 +12,7 @@ source: https://github.com/tldr-pages/tldr.git
 - Move a running process to your current terminal:
 
 `reptyr {{pid}}`
+
+- Attach to a process using its name:
+
+`reptyr $(pidof {{htop}})`

tldr/linux/yaourt

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # yaourt
 
 > Arch Linux utility for building packages from the Arch User Repository.
-> More information: <https://linuxcommandlibrary.com/man/yaourt>.
+> More information: <https://archlinux.fr/yaourt-en>.
 
 - Synchronize and update all packages (including AUR):
 

tldr/syncthing

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # syncthing
 
 > Continuous bidirectional decentralised folder synchronisation tool.
-> More information: <https://docs.syncthing.net/>.
+> More information: <https://docs.syncthing.net/users/syncthing.html>.
 
 - Start Syncthing:
 
@@ -14,28 +14,28 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Start Syncthing without opening a web browser:
 
-`syncthing -no-browser`
+`syncthing --no-browser`
 
 - Print the device ID:
 
-`syncthing -device-id`
+`syncthing --device-id`
 
 - Change the home directory:
 
-`syncthing -home={{path/to/directory}}`
+`syncthing --home {{path/to/directory}}`
 
-- Force a full index exchange:
+- Force a full index exchange in order to resolve out of sync files:
 
-`syncthing -reset-deltas`
+`syncthing --reset-deltas`
 
 - Change the address upon which the web interface listens:
 
-`syncthing -gui-address={{ip_address:port|path/to/socket.sock}}`
+`syncthing --gui-address {{ip_address:port|path/to/socket.sock}}`
 
 - Show filepaths to the files used by Syncthing:
 
-`syncthing -paths`
+`syncthing --paths`
 
 - Disable the Syncthing monitor process:
 
-`syncthing -no-restart`
+`syncthing --no-restart`

tldr/vhs

@@ -5,29 +5,33 @@ source: https://github.com/tldr-pages/tldr.git
 ---
 # vhs
 
-> Generate terminal gifs from a tape file.
+> Generate terminal GIFs from a tape file.
 > More information: <https://github.com/charmbracelet/vhs>.
 
 - Create a tape file (add commands to the tape file using an editor):
 
 `vhs new {{path/to/file.tape}}`
 
-- Record inputs to a tape file (once done, exit the shell to create the tape):
+- Record inputs to a tape file:
 
 `vhs record > {{path/to/file.tape}}`
 
 - Record inputs to a tape file using a specific shell:
 
-`vhs record --shell {{shell}} > {{path/to/file.tape}}`
+`vhs record {{[-s|--shell]}} {{shell}} > {{path/to/file.tape}}`
+
+- Stop recording:
+
+`exit`
 
 - Validate the syntax of a tape file:
 
 `vhs validate {{path/to/file.tape}}`
 
-- Create a gif from a tape file:
+- Create a GIF from a tape file:
 
-`vhs < {{path/to/file.tape}}`
+`vhs {{path/to/file.tape}}`
 
-- Publish a gif to <https://vhs.charm.sh> and get a shareable URL:
+- Publish a GIF to <https://vhs.charm.sh> and get a shareable URL:
 
 `vhs publish {{path/to/file.gif}}`

tldr/windows/dir

@@ -27,3 +27,7 @@ source: https://github.com/tldr-pages/tldr.git
 - Show a bare list of directories and files, with no additional information:
 
 `dir /b`
+
+- Sort results by date/time, oldest first:
+
+`dir /o:d`