Update cheatsheets

tldr/brew-abv

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# brew abv
+
+> This command is an alias of `brew info`.
+
+- View documentation for the original command:
+
+`tldr brew info`

tldr/brew-info

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# brew info
+
+> Display information for Homebrew installation and formulae.
+> More information: <https://docs.brew.sh/Manpage#info-abv-options-formulacask->.
+
+- Display statistics for Homebrew installation:
+
+`brew info`
+
+- Display more information about a formula or cask:
+
+`brew info {{formula|cask}}`
+
+- Display verbose information about a formula or cask:
+
+`brew info {{[-v|--verbose]}} {{formula|cask}}`
+
+- Display information about a formula or cask in JSON format:
+
+`brew info --json {{formula|cask}}`
+
+- Print JSON of currently installed formulae:
+
+`brew info --json --installed`
+
+- Display help:
+
+`brew info {{[-h|--help]}}`

tldr/cluster

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cluster
+
+> Find clusters in a graph and augment the graph with this information.
+> More information: <https://graphviz.org/pdf/cluster.1.pdf>.
+
+- Generate clusters that optimize modularity and print the result to `stdout`:
+
+`cluster {{input.gv}}`
+
+- Specify a target number of [C]lusters (approximate) to generate (0 by default, meaning a number that approximately optimizes the modularity):
+
+`cluster -C {{5}} {{input.gv}}`
+
+- Use a different [c]lustering method (0: modularity clustering, 1: modularity quality):
+
+`cluster -c {{0|1}} {{input.gv}}`
+
+- Save the [o]utput to a file:
+
+`cluster -o {{output.gv}} {{input.gv}}`
+
+- Enable [v]erbose mode:
+
+`cluster -v {{input.gv}}`

tldr/diffimg

@@ -0,0 +1,13 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# diffimg
+
+> Generate an image where each pixel is the difference between corresponding pixels in the 2 source images.
+> More information: <https://graphviz.org/pdf/diffimg.1.pdf>.
+
+- Compare two images and output the difference image to the specified file:
+
+`diffimg {{path/to/image1}} {{path/to/image2}} {{path/to/output_image}}`

tldr/dijkstra

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# dijkstra
+
+> Compute shortest-path distances from a single source node in a graph.
+> More information: <https://graphviz.org/pdf/dijkstra.1.pdf>.
+
+- Compute distances from a given source node in a graph file:
+
+`dijkstra {{source_node_file}}`
+
+- Treat the graph as [d]irected when computing distances:
+
+`dijkstra -d {{source_node_file}}`
+
+- Record the [p]revious closest node for each node on the shortest path:
+
+`dijkstra -p {{source_node_file}}`
+
+- [a]ssign large distance values to unreachable nodes:
+
+`dijkstra -a {{source_node_file}}`

tldr/dos/cd

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # CD
 
 > Change the current working directory.
-> More information: <https://www.gnu.org/software/bash/manual/bash.html#index-cd>.
+> More information: <https://www.dosbox.com/wiki/Commands#CD_.28Change_Directory.29>.
 
 - Go to the specified directory:
 

tldr/dotty

@@ -0,0 +1,26 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# dotty
+
+> A customizable interactive graph editor for the X Window System.
+> Note: This tool has been deprecated, but this entry is retained to aid anyone still using it.
+> More information: <https://graphviz.org/pdf/dotty.1.pdf>.
+
+- Open a graph file (`.gv` or `.dot`) in the Dotty editor:
+
+`dotty {{path/to/graph.gv}}`
+
+- Start Dotty with the [V]ersion information displayed:
+
+`dotty -V`
+
+- Set the [l]ayout [m]ode to synchronous or asynchronous:
+
+`dotty -lm {{sync|async}} {{path/to/graph.gv}}`
+
+- Set the m[e]ssage verbosity [l]evel (`0` for minimal, `1` for detailed):
+
+`dotty -el {{0|1}} {{path/to/graph.gv}}`

tldr/gh-at

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gh at
+
+> This command is an alias of `gh attestation`.
+
+- View documentation for the original command:
+
+`tldr gh attestation`

tldr/gh-attestation

@@ -0,0 +1,37 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gh attestation
+
+> Download and verify artifact attestations to ensure their integrity and provenance.
+> More information: <https://cli.github.com/manual/gh_attestation>.
+
+- Download attestations for a local file associated with a specific repository:
+
+`gh {{[at|attestation]}} download {{path/to/artifact.bin}} {{[-R|--repo]}} {{owner}}/{{repo}}`
+
+- Download attestations for an OCI container image associated with an organization:
+
+`gh {{[at|attestation]}} download oci://{{image_uri}} {{[-o|--owner]}} {{organization_name}}`
+
+- Verify a local artifact online against attestations from a specific repository:
+
+`gh {{[at|attestation]}} verify {{path/to/artifact.bin}} {{[-R|--repo]}} {{owner}}/{{repo}}`
+
+- Verify an artifact, requiring it was signed by a specific reusable workflow for enhanced security:
+
+`gh {{[at|attestation]}} verify {{path/to/artifact.bin}} {{[-o|--owner]}} {{organization_name}} --signer-workflow {{owner}}/{{repo}}/{{path/to/workflow.yml}}`
+
+- Verify an artifact and output the detailed verification results as JSON for use in policy engines:
+
+`gh {{[at|attestation]}} verify {{path/to/artifact.bin}} {{[-o|--owner]}} {{organization_name}} --format json`
+
+- Perform a fully offline verification using a downloaded bundle and a custom trusted root file:
+
+`gh {{[at|attestation]}} verify {{path/to/artifact.bin}} {{[-b|--bundle]}} {{path/to/bundle.jsonl}} --custom-trusted-root {{path/to/trusted_root.jsonl}}`
+
+- Save the trusted root of signing certificates to a file for offline verification:
+
+`gh {{[at|attestation]}} trusted-root > {{path/to/trusted_root.jsonl}}`

tldr/gh-rs

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gh rs
+
+> This command is an alias of `gh ruleset`.
+
+- View documentation for the original command:
+
+`tldr gh ruleset`

tldr/gh-ruleset

@@ -0,0 +1,41 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gh ruleset
+
+> Manage GitHub repository rulesets.
+> More information: <https://cli.github.com/manual/gh_ruleset>.
+
+- List all rulesets for the current repository:
+
+`gh {{[rs|ruleset]}} {{[ls|list]}}`
+
+- List all rulesets for a specific organization:
+
+`gh {{[rs|ruleset]}} {{[ls|list]}} {{[-o|--org]}} {{organization_name}}`
+
+- Check the rules that apply to the current branch:
+
+`gh {{[rs|ruleset]}} check`
+
+- Check the rules that apply to a specific branch in another repository:
+
+`gh {{[rs|ruleset]}} check {{branch_name}} {{[-R|--repo]}} {{owner}}/{{repo}}`
+
+- Interactively select and view a ruleset for the current repository:
+
+`gh {{[rs|ruleset]}} view`
+
+- View a specific ruleset by its ID:
+
+`gh {{[rs|ruleset]}} view {{ruleset_id}}`
+
+- View an organization-level ruleset by its ID:
+
+`gh {{[rs|ruleset]}} view {{ruleset_id}} {{[-o|--org]}} {{organization_name}}`
+
+- Open the list of rulesets for a specific repository in the browser:
+
+`gh {{[rs|ruleset]}} {{[ls|list]}} {{[-R|--repo]}} {{owner}}/{{repo}} {{[-w|--web]}}`

tldr/gvedit

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gvedit
+
+> Simple Graphviz graph editor and viewer.
+> More information: <https://graphviz.org/pdf/gvedit.1.pdf>.
+
+- Open a Graphviz file in the editor:
+
+`gvedit {{path/to/graph.gv}}`
+
+- [s]cale coordinates from points to inches (useful for layouts generated by Graphviz tools):
+
+`gvedit -s {{path/to/graph.gv}}`
+
+- Enable [v]erbose mode:
+
+`gvedit -v {{path/to/graph.gv}}`
+
+- Display help:
+
+`gvedit -?`

tldr/gvgen

@@ -0,0 +1,37 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gvgen
+
+> Generate simple, structured abstract graphs.
+> More information: <https://graphviz.org/pdf/gvgen.1.pdf>.
+
+- Generate a [c]ycle with 10 vertices and edges and write it to `stdout`:
+
+`gvgen -c {{10}}`
+
+- Generate a 4×3 [g]rid:
+
+`gvgen -g {{4,3}}`
+
+- Generate a binary [t]ree of height 5:
+
+`gvgen -t {{5}}`
+
+- Generate a complete [b]ipartite graph with 3 and 4 vertices:
+
+`gvgen -b {{3,4}}`
+
+- Create a [r]andom graph and [o]utput it to a file:
+
+`gvgen -r {{10,5}} -o {{random.gv}}`
+
+- Generate a [d]irected graph with [v]erbose output:
+
+`gvgen -d -v -c {{6}}`
+
+- Display help:
+
+`gvgen -?`

tldr/gvmap

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gvmap
+
+> Find clusters and creates a geographical map highlighting clusters.
+> More information: <https://graphviz.org/pdf/gvmap.1.pdf>.
+
+- Generate a clustered map layout from a DOT format graph:
+
+`gvmap {{graph.gv}} -o {{output.xdot}}`
+
+- Generate a map using existing cluster subgraphs from the input:
+
+`gvmap -D {{graph.gv}}`
+
+- Include graph edges in the [o]utput map:
+
+`gvmap -e {{graph.gv}} -o {{output.xdot}}`
+
+- Specify a [c]olor scheme (1: pastel, 2: blue-yellow, 3: white-red, etc.):
+
+`gvmap -c {{1|2|3|...}} {{graph.gv}} -o {{output.xdot}}`
+
+- Set the maximum number of [C]lusters (by default 0, meaning there is no limit):
+
+`gvmap -C {{10}} {{graph.gv}} -o {{output.xdot}}`
+
+- Only draw cluster 2 (by default, all clusters are drawn):
+
+`gvmap -highlight={{2}} {{graph.gv}} -o {{output.xdot}}`

tldr/kubectl-attach

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# kubectl attach
+
+> Attach to a process that is already running inside an existing container.
+> More information: <https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/>.
+
+- Get output from a pod:
+
+`kubectl attach {{pod_name}}`
+
+- Get output from a container in the specified pod:
+
+`kubectl attach {{pod_name}} {{[-c|--container]}} {{container_name}}`
+
+- Get output from the first pod of a replica set:
+
+`kubectl attach {{[rs|replicaset]}}/{{replicaset_name}}`
+
+- Create an interactive session with a pod:
+
+`kubectl attach {{pod_name}} {{[-it|--stdin --tty]}}`
+
+- Create an interactive session with a specific container from a pod:
+
+`kubectl attach {{pod_name}} {{[-c|--container]}} {{container_name}} {{[-it|--stdin --tty]}}`

tldr/linux/pvck

@@ -0,0 +1,37 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pvck
+
+> Check and repair LVM metadata on physical volumes.
+> More information: <https://manned.org/pvck>.
+
+- Print LVM on-disk headers and structures (label, PV header, MDA header, metadata area):
+
+`pvck {{/dev/sdXN}} --dump headers`
+
+- Print the current VG metadata text:
+
+`pvck {{/dev/sdXN}} --dump metadata`
+
+- List all metadata versions found in the metadata area:
+
+`pvck {{/dev/sdXN}} --dump metadata_all`
+
+- Search common locations for metadata when headers may be damaged, and save it to a file:
+
+`pvck {{/dev/sdXN}} --dump metadata_search {{[-f|--file]}} {{path/to/metadata.txt}}`
+
+- Select the second metadata area (mda2) when printing metadata:
+
+`pvck {{/dev/sdXN}} --dump metadata --settings "mda_num=2"`
+
+- Repair headers and metadata using a metadata input file (use with care):
+
+`pvck {{/dev/sdXN}} --repair {{[-f|--file]}} {{path/to/metadata_file}}`
+
+- Repair only the PV header and label header:
+
+`pvck {{/dev/sdXN}} --repairtype pv_header`

tldr/linux/pw-jack

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pw-jack
+
+> Run a JACK application with PipeWire.
+> More information: <https://docs.pipewire.org/page_man_pw-jack_1.html>.
+
+- Run a command with its arguments, using PipeWire:
+
+`pw-jack {{command}} {{argument1 argument2 ...}}`
+
+- Run a command in verbose mode:
+
+`pw-jack -v {{command}}`
+
+- Connect to a specific remote PipeWire instance:
+
+`pw-jack -r {{remote_instance_name}} {{command}}`
+
+- Display help:
+
+`pw-jack -h`

tldr/linux/semanage-login

@@ -0,0 +1,34 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# semanage-login
+
+> Manage SELinux login mappings between Linux users and SELinux users.
+> See also: `semanage`, `semanage-user`.
+> More information: <https://manned.org/semanage-login>.
+
+- List all login mappings:
+
+`sudo semanage login {{[-l|--list]}}`
+
+- Add a login mapping (map Linux user to SELinux user):
+
+`sudo semanage login {{[-a|--add]}} {{[-s|--seuser]}} {{selinux_user}} {{linux_username}}`
+
+- Delete a login mapping:
+
+`sudo semanage login {{[-d|--delete]}} {{linux_username}}`
+
+- Modify an existing login mapping:
+
+`sudo semanage login {{[-m|--modify]}} {{[-s|--seuser]}} {{selinux_user}} {{linux_username}}`
+
+- Add a login mapping with a specific MLS/MCS range:
+
+`sudo semanage login {{[-a|--add]}} {{[-s|--seuser]}} {{user_u}} {{[-r|--range]}} {{s0-s0:c0.c1023}} {{linux_username}}`
+
+- List only customized login mappings:
+
+`sudo semanage login {{[-l|--list]}} {{[-C|--locallist]}}`

tldr/linux/systemctl-list-automounts

@@ -0,0 +1,26 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# systemctl list-automounts
+
+> List automount units currently in memory, showing mount paths and unit names.
+> See also: `systemctl list-units`, `systemctl list-unit-files`.
+> More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#list-automounts%20PATTERN%E2%80%A6>.
+
+- List automount units currently in memory:
+
+`systemctl list-automounts`
+
+- List all automount units, including inactive ones:
+
+`systemctl list-automounts {{[-a|--all]}}`
+
+- Filter automount units by state:
+
+`systemctl list-automounts --state {{active|inactive|failed|...}}`
+
+- Filter automount units by name pattern:
+
+`systemctl list-automounts {{pattern1 pattern2 ...}}`

tldr/mvn-archetype

@@ -0,0 +1,17 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# mvn archetype
+
+> Generate a new Maven project from a predefined template (archetype).
+> More information: <https://maven.apache.org/archetype/maven-archetype-plugin/usage.html>.
+
+- Generate a new project interactively:
+
+`mvn archetype:generate`
+
+- Generate a project non-interactively with specific archetype and project parameters:
+
+`mvn archetype:generate --define archetypeGroupId={{group_id}} --define archetypeArtifactId={{artifact_id}} --define archetypeVersion={{version}} --define groupId={{project_group_id}} --define artifactId={{project_name}} --define interactiveMode=false`