Update cheatsheets

tldr/linux/explodepkg

@@ -0,0 +1,18 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# explodepkg
+
+> Extract the contents of a Slackware package to the current directory.
+> See also: `installpkg`, `removepkg`, `upgradepkg`, `makepkg`, `pkgtool`.
+> More information: <https://www.slackbook.org/html/book.html#PACKAGE-MANAGEMENT-EXPLODEPKG>.
+
+- Extract a package to the current directory:
+
+`explodepkg {{path/to/package.tgz}}`
+
+- Extract multiple packages to the current directory:
+
+`explodepkg {{path/to/package1.tgz}} {{path/to/package2.tgz}}`

tldr/linux/fatrace

@@ -6,12 +6,17 @@ source: https://github.com/tldr-pages/tldr.git
 # fatrace
 
 > Report file access events.
+> See also: `inotifywait`.
 > More information: <https://manned.org/fatrace>.
 
 - Print file access events in all mounted filesystems to `stdout`:
 
 `sudo fatrace`
 
+- Limit output to a program with a specific name:
+
+`sudo fatrace {{[-C|--command]}} {{program_name}}`
+
 - Print file access events on the mount of the current directory, with timestamps, to `stdout`:
 
-`sudo fatrace {{[-c|--current-mount]}} {{[-t|--timestamp]}}`
+`sudo fatrace {{[-ct|--current-mount --timestamp]}}`

tldr/linux/imhex

@@ -0,0 +1,37 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# imhex
+
+> Hex editor for reverse engineers and programmers.
+> More information: <https://docs.werwolv.net/imhex/>.
+
+- Open a file in ImHex:
+
+`imhex {{path/to/file}}`
+
+- Create a new empty file:
+
+`imhex --new`
+
+- Open a file in the currently running ImHex instance and select a range of bytes (offsets in hexadecimal):
+
+`imhex --open {{path/to/file}} --select {{0xstart_offset}} {{0xend_offset}}`
+
+- Display information about a file:
+
+`imhex --file-info {{path/to/file}}`
+
+- Calculate the hash of a file using a specific algorithm (`md5`, `sha1`, `sha224`, `sha256`, `sha384`, `sha512`):
+
+`imhex --hash {{algorithm}} {{path/to/file}}`
+
+- Generate a hex dump of a file:
+
+`imhex --hexdump {{path/to/file}}`
+
+- Display version:
+
+`imhex --version`

tldr/linux/inotifywait

@@ -6,6 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # inotifywait
 
 > Waits for changes to files.
+> See also: `fatrace`.
 > More information: <https://manned.org/inotifywait>.
 
 - Watch a specific file for events, exiting after the first one:

tldr/linux/jobs

@@ -7,6 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Shell builtin for viewing information about processes spawned by the current shell.
 > Options other than `-l` and `-p` are exclusive to Bash.
+> See also: `fg`, `bg`, `disown`, `%`.
 > More information: <https://www.gnu.org/software/bash/manual/bash.html#index-jobs>.
 
 - View jobs spawned by the current shell:

tldr/linux/pkgdiff

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pkgdiff
+
+> Compare the file contents of two Slackware packages.
+> More information: <https://slackware.nl/slackware/slackware64-current/source/a/pkgtools/manpages/pkgdiff.8>.
+
+- Compare two packages and display differences:
+
+`pkgdiff {{path/to/package1.txz}} {{path/to/package2.txz}}`
+
+- Compare two packages with colorized output:
+
+`pkgdiff -c {{path/to/package1.txz}} {{path/to/package2.txz}}`
+
+- Compare two packages and output a simple unified diff:
+
+`pkgdiff -a {{path/to/package1.txz}} {{path/to/package2.txz}}`

tldr/linux/pkgtool

@@ -0,0 +1,30 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pkgtool
+
+> Interactive menu-driven tool for managing Slackware packages.
+> See also: `installpkg`, `removepkg`, `upgradepkg`, `makepkg`.
+> More information: <https://www.slackbook.org/html/book.html#PACKAGE-MANAGEMENT-PACKAGE-UTILITIES-PKGTOOL>.
+
+- Launch the interactive package tool:
+
+`sudo pkgtool`
+
+- Remove packages interactively:
+
+`sudo pkgtool --remove_menu`
+
+- View installed packages:
+
+`pkgtool --view_menu`
+
+- Install packages from the current directory:
+
+`sudo pkgtool --install_menu`
+
+- Set up packages interactively (run doinst.sh scripts):
+
+`sudo pkgtool --setup_menu`

tldr/linux/strace

@@ -6,6 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # strace
 
 > Troubleshooting tool for tracing system calls.
+> See also: `fatrace`.
 > More information: <https://manned.org/strace>.
 
 - Start tracing a specific process by its PID:

tldr/linux/unzipsfx

@@ -10,7 +10,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Create a self-extracting binary file of a Zip archive:
 
-`cat unzipsfx {{path/to/archive.zip}} > {{filename}} && chmod 755 {{filename}}`
+`cat $(which unzipsfx) {{path/to/archive.zip}} > {{filename}} && chmod 755 {{filename}}`
 
 - Extract a self-extracting binary in the current directory:
 

tldr/linux/upgradepkg

@@ -0,0 +1,30 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# upgradepkg
+
+> Upgrade Slackware packages by replacing existing packages with new versions.
+> See also: `installpkg`, `removepkg`, `makepkg`, `pkgtool`.
+> More information: <https://slackware.nl/slackware/slackware64-current/source/a/pkgtools/manpages/upgradepkg.8>.
+
+- Upgrade a package:
+
+`sudo upgradepkg {{path/to/package.tgz}}`
+
+- Upgrade a package, installing it if not already present:
+
+`sudo upgradepkg --install-new {{path/to/package.tgz}}`
+
+- Reinstall a package (even if the same version is already installed):
+
+`sudo upgradepkg --reinstall {{path/to/package.tgz}}`
+
+- Preview what would happen without actually upgrading:
+
+`upgradepkg --dry-run {{path/to/package.tgz}}`
+
+- Upgrade a package and show detailed progress:
+
+`sudo upgradepkg --verbose {{path/to/package.tgz}}`