Update cheatsheets

tldr/linux/abrt-action-analyze-backtrace

@@ -0,0 +1,23 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# abrt-action-analyze-backtrace
+
+> Analyze C/C++ backtrace.
+> Generate duplication hash, backtrace rating, and identify crash function.
+> Save the data as new elements `duphash`, `rating`, `crash_function` in the problem directory.
+> More information: <https://manned.org/abrt-action-analyze-backtrace>.
+
+- Analyze backtrace for the current working directory:
+
+`abrt-action-analyze-backtrace`
+
+- Analyze backtrace for a specific directory:
+
+`abrt-action-analyze-backtrace -d {{path/to/directory}}`
+
+- Analyze backtrace verbosely:
+
+`abrt-action-analyze-backtrace -v`

tldr/linux/abrt-action-analyze-c

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# abrt-action-analyze-c
+
+> Calculate UUID for a problem data directory with `coredump`.
+> More information: <https://manned.org/abrt-action-analyze-c>.
+
+- Calculate and save the UUID for the current working directory:
+
+`abrt-action-analyze-c`
+
+- Calculate and save the UUID for a specific directory:
+
+`abrt-action-analyze-c -d {{path/to/directory}}`
+
+- Calculate and save the UUID verbosely:
+
+`abrt-action-analyze-c -v`

tldr/linux/bleachbit

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# bleachbit
+
+> Clean junk files on the filesystem.
+> More information: <https://docs.bleachbit.org/doc/command-line-interface.html>.
+
+- Start the graphical user interface (GUI) version of Bleachbit:
+
+`bleachbit --gui`
+
+- Shred a file:
+
+`bleachbit --shred {{path/to/file}}`
+
+- List available cleaner options:
+
+`bleachbit --list-cleaners`
+
+- Preview the files that will be deleted and other changes that will be made before actually performing the clean-up operation:
+
+`bleachbit --preview {{--preset|cleaner1.option1 cleaner2.* ...}}`
+
+- Perform the clean-up operation and delete files:
+
+`bleachbit --clean {{--preset|cleaner1.option1 cleaner2.* ...}}`

tldr/linux/diffimg

@@ -0,0 +1,14 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# diffimg
+
+> Calculate intersection between two images.
+> Note: the supported extensions are `.png`, `.gif`, `.jpg`, `.ps`.
+> More information: <https://manned.org/diffimg>.
+
+- Calculate the intersection between images and output an image where each pixel is the difference between corresponding pixels in input images:
+
+`diffimg {{path/to/input_image1.ext}} {{path/to/input_image2.ext}} {{path/to/output_image.ext}}`

tldr/linux/gummy

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # gummy
 
 > Screen brightness/temperature manager for Linux/X11.
-> More information: <http://web.archive.org/web/20230717200025/https://github.com/Fushko/gummy>.
+> More information: <https://github.com/Gitoffthelawn/gummy>.
 
 - Set the screen temperature to 3000K:
 

tldr/linux/lddd

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Find broken library links on the system.
 > This tool is only available on Arch Linux.
-> More information: <https://manned.org/extra/devtools/lddd.1>.
+> More information: <https://manned.org/lddd>.
 
 - Scan directories to find and list packages with broken library links that need to be rebuilt:
 

tldr/linux/pacman

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # pacman
 
 > Arch Linux package manager utility.
-> See also: `pacman-database`, `pacman-deptest`, `pacman-files`, `pacman-key`, `pacman-mirrors`, `pacman-query`, `pacman-remove`, `pacman-sync`, `pacman-upgrade`.
+> See also: `pacman-sync`, `pacman-remove`, `pacman-query`, `pacman-upgrade`, `pacman-files`, `pacman-database`, `pacman-deptest`, `pacman-key`, `pacman-mirrors`.
 > For equivalent commands in other package managers, see <https://wiki.archlinux.org/title/Pacman/Rosetta>.
 > More information: <https://manned.org/pacman.8>.
 

tldr/linux/pdfattach

@@ -0,0 +1,26 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pdfattach
+
+> Add a new attachment (embedded file) to an existing PDF file.
+> See also: `pdfdetach`, `pdfimages`, `pdfinfo`.
+> More information: <https://manned.org/pdfattach>.
+
+- Add a new attachment to an existing PDF file:
+
+`pdfattach {{path/to/input.pdf}} {{path/to/file_to_attach}} {{path/to/output.pdf}}`
+
+- Replace attachment with same name if it exists:
+
+`pdfattach -replace {{path/to/input.pdf}} {{path/to/file_to_attach}} {{path/to/output.pdf}}`
+
+- Display help:
+
+`pdfattach -h`
+
+- Display version:
+
+`pdfattach -v`

tldr/linux/pdfdetach

@@ -0,0 +1,30 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pdfdetach
+
+> List or extract attachments (embedded files) from a PDF file.
+> See also: `pdfattach`, `pdfimages`, `pdfinfo`.
+> More information: <https://manned.org/pdfdetach>.
+
+- List all attachments in a file with a specific text encoding:
+
+`pdfdetach list -enc {{UTF-8}} {{path/to/input.pdf}}`
+
+- Save specific embedded file by specifying its number:
+
+`pdfdetach -save {{number}} {{path/to/input.pdf}}`
+
+- Save specific embedded file by specifying its name:
+
+`pdfdetach -savefile {{name}} {{path/to/input.pdf}}`
+
+- Save the embedded file with a custom output filename:
+
+`pdfdetach -save {{number}} -o {{path/to/output}} {{path/to/input.pdf}}`
+
+- Save the attachment from a file secured by owner/user password:
+
+`pdfdetach -save {{number}} {{-opw|-upw}} {{password}} {{path/to/input.pdf}}`

tldr/linux/pkgfile

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Search files from packages in the official repositories on Arch-based systems.
 > See also: `pacman files`, describing the usage of `pacman --files`.
-> More information: <https://manned.org/extra/pkgfile/pkgfile.1>.
+> More information: <https://manned.org/pkgfile>.
 
 - Synchronize the pkgfile database:
 

tldr/linux/unopkg

@@ -0,0 +1,35 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# unopkg
+
+> LibreOffice extensions manager.
+> Download extensions from <https://extensions.libreoffice.org>.
+> See also: `libreoffice`.
+> More information: <https://manned.org/unopkg>.
+
+- Add and deploy given extension:
+
+`unopkg add {{path/to/extension}}`
+
+- Remove extension:
+
+`unopkg remove {{extensions_id}}`
+
+- Display information about deployed extensions:
+
+`unopkg list`
+
+- Raise extensions dialog (GUI):
+
+`unopkg gui`
+
+- Reinstall all deployed extensions:
+
+`unopkg reinstall`
+
+- Display help:
+
+`unopkg {{-h|--help}}`

tldr/linux/waydroid

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Initialize Waydroid (required on first run or after reinstalling Android):
 
-`waydroid init`
+`sudo waydroid init`
 
 - Install a new Android app from a file: