Update cheatsheets

tldr/linux/apptainer-delete

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# apptainer delete
+
+> Delete container images from a remote library.
+> More information: <https://apptainer.org/docs/user/main/cli/apptainer_delete.html>.
+
+- Delete an image from the Container Library:
+
+`apptainer delete library://{{user/collection/container}}:{{tag}}`
+
+- Delete an image for a specific architecture:
+
+`apptainer delete --arch {{amd64|arm64|ppc64le}} library://{{user/collection/container}}:{{tag}}`
+
+- [F]orce delete an image without confirmation:
+
+`apptainer delete {{[-F|--force]}} library://{{user/collection/container}}:{{tag}}`
+
+- Delete an image from a specific library server:
+
+`apptainer delete --library {{https://library.example.com}} library://{{user/collection/container}}:{{tag}}`
+
+- Delete an image using HTTP instead of HTTPS:
+
+`apptainer delete --no-https library://{{hostname/user/collection/container}}:{{tag}}`
+
+- Display help:
+
+`apptainer delete {{[-h|--help]}}`

tldr/linux/certbot

@@ -13,7 +13,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 `sudo certbot certonly --webroot {{[-w|--webroot-path]}} {{path/to/webroot}} {{[-d|--domain]}} {{subdomain.example.com}}`
 
-- Obtain a new certificate via nginx authorization, installing the new certificate automatically:
+- Obtain a new certificate via `nginx` authorization, installing the new certificate automatically:
 
 `sudo certbot --nginx {{[-d|--domain]}} {{subdomain.example.com}}`
 

tldr/linux/semanage-permissive

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # semanage permissive
 
 > Manage persistent SELinux permissive domains.
-> Note that this effectively makes the process unconfined. For long-term use, it is recommended to configure SELiunx properly.
+> Note that this effectively makes the process unconfined. For long-term use, it is recommended to configure SELinux properly.
 > See also: `semanage`, `getenforce`, `setenforce`.
 > More information: <https://manned.org/semanage-permissive>.
 

tldr/linux/setenforce

@@ -14,6 +14,6 @@ source: https://github.com/tldr-pages/tldr.git
 
 `setenforce {{1|Enforcing}}`
 
-- Put SELiunx in permissive mode:
+- Put SELinux in permissive mode:
 
 `setenforce {{0|Permissive}}`

tldr/linux/systemctl-edit

@@ -6,6 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # systemctl edit
 
 > Edit systemd unit files.
+> See also: `systemctl revert`.
 > More information: <https://www.freedesktop.org/software/systemd/man/systemctl.html#edit%20UNIT%E2%80%A6>.
 
 - Overlay a unit file non-destructively:

tldr/linux/systemctl-reload

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # systemctl reload
 
 > Reload a service's configuration without restarting it.
-> This reloads the service itself (like Apache or Nginx configs), not the systemd unit file.
+> This reloads the service itself (like Apache or `nginx` configs), not the systemd unit file.
 > To reload unit files, use `systemctl daemon-reload`.
 
 - Reload a service: