Update cheatsheets

This commit is contained in:
ivuorinen
2026-01-18 00:24:29 +00:00
parent ce240b2f02
commit 01e38ccf44
9 changed files with 189 additions and 16 deletions

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# jj bisect
> Find a bad revision by bisection.
> More information: <https://docs.jj-vcs.dev/latest/cli-reference/#jj-bisect>.
- Find the first bad revision in a range by running a test command:
`jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} {{command}}`
- Find the first bad revision using a shell command:
`jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} -- bash -c "{{command}}"`
- Find the first good revision instead of the first bad one:
`jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} --find-good {{command}}`
- Find the first revision where a file was added:
`jj bisect run {{[-r|--range]}} {{good_revision}}..{{bad_revision}} --find-good -- test -f {{path/to/file}}`

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# jj tag
> Manage tags in a `jj` repository.
> Some subcommands such as `delete`, `list`, `set` have their own usage documentation.
> More information: <https://docs.jj-vcs.dev/latest/cli-reference/#jj-tag>.
- Create a tag pointing to the current working copy revision:
`jj tag {{[s|set]}} {{tag_name}}`
- Create a tag pointing to a specific revision:
`jj tag {{[s|set]}} {{tag_name}} {{[-r|--revision]}} {{revision}}`
- List all tags:
`jj tag {{[l|list]}}`
- List tags matching a pattern, sorted by committer date (newest first):
`jj tag {{[l|list]}} --sort committer-date- "{{pattern}}"`
- Move an existing tag to a different revision:
`jj tag {{[s|set]}} {{tag_name}} {{[-r|--revision]}} {{revision}} --allow-move`
- Delete a tag:
`jj tag {{[d|delete]}} {{tag_name}}`
- Delete tags matching a glob pattern:
`jj tag {{[d|delete]}} "{{glob:v1.*}}"`
- Display help:
`jj tag {{[-h|--help]}}`

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# jj tag delete
> Delete tags in a `jj` repository.
> See also: `jj tag list`, `jj tag set`.
> More information: <https://docs.jj-vcs.dev/latest/cli-reference/#jj-tag-delete>.
- Delete a tag:
`jj tag {{[d|delete]}} {{tag_name}}`
- Delete multiple tags:
`jj tag {{[d|delete]}} {{tag1 tag2 ...}}`
- Delete tags matching a glob pattern:
`jj tag {{[d|delete]}} "{{glob:v1.*}}"`
- Delete tags matching a substring pattern:
`jj tag {{[d|delete]}} "{{substring:release}}"`
- Delete a tag by exact name:
`jj tag {{[d|delete]}} "{{exact:v1.0.0}}"`

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# jj tag list
> List tags in a `jj` repository.
> See also: `jj tag delete`, `jj tag set`.
> More information: <https://docs.jj-vcs.dev/latest/cli-reference/#jj-tag-list>.
- List all tags:
`jj tag {{[l|list]}}`
- List tags matching a pattern:
`jj tag {{[l|list]}} "{{pattern}}"`
- List tags matching a substring pattern:
`jj tag {{[l|list]}} "{{substring:release}}"`
- List tags sorted by committer date (newest first):
`jj tag {{[l|list]}} --sort committer-date-`
- List tags sorted by name in descending order:
`jj tag {{[l|list]}} --sort name-`
- List tags with a custom template:
`jj tag {{[l|list]}} {{[-T|--template]}} "{{template}}"`

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# jj tag set
> Create or update tags in a `jj` repository.
> See also: `jj tag delete`, `jj tag list`.
> More information: <https://docs.jj-vcs.dev/latest/cli-reference/#jj-tag-set>.
- Create a tag pointing to the current working copy revision:
`jj tag {{[s|set]}} {{tag_name}}`
- Create a tag pointing to a specific revision:
`jj tag {{[s|set]}} {{tag_name}} {{[-r|--revision]}} {{revision}}`
- Create multiple tags pointing to the same revision:
`jj tag {{[s|set]}} {{tag1 tag2 ...}} {{[-r|--revision]}} {{revision}}`
- Move an existing tag to a different revision:
`jj tag {{[s|set]}} {{tag_name}} {{[-r|--revision]}} {{revision}} --allow-move`
- Create a tag pointing to the parent of the current revision:
`jj tag {{[s|set]}} {{tag_name}} {{[-r|--revision]}} @-`

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- Terminate a program using the SIGHUP (hang up) signal. Many daemons will reload instead of terminating:
`kill -{{1|HUP}} {{process_id}}`
`kill {{[-1|-HUP]}} {{process_id}}`
- Terminate a program using the SIGINT (interrupt) signal. This is typically initiated by the user pressing `<Ctrl c>`:
`kill -{{2|INT}} {{process_id}}`
`kill {{[-2|-INT]}} {{process_id}}`
- Signal the operating system to immediately terminate a program (which gets no chance to capture the signal):
`kill -{{9|KILL}} {{process_id}}`
`kill {{[-9|-KILL]}} {{process_id}}`
- Signal the operating system to pause a program until a SIGCONT ("continue") signal is received:
`kill -{{17|STOP}} {{process_id}}`
`kill {{[-19|-STOP]}} {{process_id}}`
- Send a `SIGUSR1` signal to all processes with the given GID (group id):
`kill -{{SIGUSR1}} -{{group_id}}`
`kill -SIGUSR1 -{{group_id}}`

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@@ -23,20 +23,20 @@ source: https://github.com/tldr-pages/tldr.git
- Terminate a program using the SIGHUP (hang up) signal. Many daemons will reload instead of terminating:
`kill -{{1|HUP}} {{process_id}}`
`kill {{[-1|-HUP]}} {{process_id}}`
- Terminate a program using the SIGINT (interrupt) signal. This is typically initiated by the user pressing `<Ctrl c>`:
`kill -{{2|INT}} {{process_id}}`
`kill {{[-2|-INT]}} {{process_id}}`
- Signal the operating system to immediately terminate a program (which gets no chance to capture the signal):
`kill -{{9|KILL}} {{process_id}}`
`kill {{[-9|-KILL]}} {{process_id}}`
- Signal the operating system to pause a program until a SIGCONT ("continue") signal is received:
`kill -{{17|STOP}} {{process_id}}`
`kill {{[-19|-STOP]}} {{process_id}}`
- Send a `SIGUSR1` signal to all processes with the given GID (group id):
`kill -{{SIGUSR1}} -{{group_id}}`
`kill -SIGUSR1 -{{group_id}}`

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@@ -14,8 +14,20 @@ source: https://github.com/tldr-pages/tldr.git
- Set the rotation of a display output with an ID of 1 to the right:
`kscreen-doctor {{output.1.rotation.right}}`
`kscreen-doctor output.1.rotation.right`
- Set the scale of a display output with an ID of `HDMI-2` to 2 (200%):
`kscreen-doctor {{output.HDMI-2.scale.2}}`
`kscreen-doctor output.HDMI-2.scale.2`
- Enable a specific HDMI display:
`kscreen-doctor output.{{HDMI-A-1}}.enable`
- Disable a specific DisplayPort display:
`kscreen-doctor output.{{DP-2}}.disable`
- Set a display as primary display:
`kscreen-doctor output.{{HDMI-A-1}}.primary`

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`zenity --question`
- Display an info dialog displaying the text "Hello!":
- Display an info dialog displaying a message:
`zenity --info --text="{{Hello!}}"`
`zenity --info --text "{{message}}"`
- Display a name/password form and output the data separated by ";":
- Display a name/password form and output the data separated by ";" ("|" by default):
`zenity --forms --add-entry="{{Name}}" --add-password="{{Password}}" --separator="{{;}}"`
`zenity --forms --add-entry "{{name_label}}" --add-password "{{password_label}}" --separator ";"`
- Display a file selection form in which the user can only select directories: