GNU tools: use single page documentation

pages/common/bash.md

@@ -2,7 +2,7 @@
 
 > Bourne-Again SHell, an `sh`-compatible command-line interpreter.
 > See also: `zsh`, `histexpand` (history expansion).
-> More information: <https://www.gnu.org/software/bash/manual/html_node/Invoking-Bash.html>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#Invoking-Bash>.
 
 - Start an interactive shell session:
 

pages/common/cmp.md

@@ -1,7 +1,7 @@
 # cmp
 
 > Compare two files byte by byte.
-> More information: <https://www.gnu.org/software/diffutils/manual/html_node/Invoking-cmp.html>.
+> More information: <https://www.gnu.org/software/diffutils/manual/diffutils.html#Invoking-cmp>.
 
 - Output char and line number of the first difference between two files:
 

pages/common/complete.md

@@ -1,7 +1,7 @@
 # complete
 
 > Get argument autocompletion to shell commands.
-> More information: <https://www.gnu.org/software/bash/manual/html_node/Programmable-Completion-Builtins.html#index-complete>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#index-complete>.
 
 - Apply a function that performs autocompletion to a command:
 

pages/common/envsubst.md

@@ -2,7 +2,7 @@
 
 > Substitutes environment variables with their value in shell format strings.
 > Variables to be replaced should be in either `${var}` or `$var` format.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/envsubst-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#envsubst-Invocation>.
 
 - Replace environment variables in `stdin` and output to `stdout`:
 

pages/common/gettext.md

@@ -3,7 +3,7 @@
 > Translates a string using stored translations in a compiled `.mo` file.
 > Translations are stored in `/usr/share/locale/<locale_name>/LC_MESSAGES/` with `domain` being the filename without its extension.
 > See also: `msgfmt`, `msgunfmt`.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/gettext-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#gettext-Invocation>.
 
 - Get the translation of a string as specified in the domain file (falls back to given `msgid` if no translation exists):
 

pages/common/hello.md

@@ -1,7 +1,7 @@
 # hello
 
 > Print "Hello, world!", "hello, world" or a customizable text.
-> More information: <https://www.gnu.org/software/hello/manual/html_node/Invoking-hello.html>.
+> More information: <https://www.gnu.org/software/hello/manual/hello.html#Invoking-hello>.
 
 - Print "Hello, world!":
 

pages/common/history.md

@@ -1,7 +1,7 @@
 # history
 
 > Command-line history.
-> More information: <https://www.gnu.org/software/bash/manual/html_node/Bash-History-Builtins.html#index-history>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#index-history>.
 
 - Display the commands history list with line numbers:
 

pages/common/ifs.md

@@ -2,7 +2,7 @@
 
 > IFS (Internal Field Separator) is a special environment variable that defines the delimiter used for word splitting in Unix shells.
 > The default value of IFS is a space, tab, and newline. The three characters serve as delimiters.
-> More information: <https://www.gnu.org/software/bash/manual/html_node/Word-Splitting.html>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#Word-Splitting>.
 
 - View the current IFS value:
 

pages/common/msgcat.md

@@ -2,7 +2,7 @@
 
 > Concatenate and merge multiple `.po` translation files.
 > Useful in software localization pipelines to combine message catalogs with filtering options.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/msgcat-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#msgcat-Invocation>.
 
 - Combine multiple `.po` files into one:
 

pages/common/msgfmt.md

@@ -1,7 +1,7 @@
 # msgfmt
 
 > Compile message catalog to binary format.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/msgfmt-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#msgfmt-Invocation>.
 
 - Compile a file to `messages.mo`:
 

pages/common/msginit.md

@@ -1,7 +1,7 @@
 # msginit
 
 > Generate language specific translation files based on Portable Object Templates.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/msginit-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#msginit-Invocation>.
 
 - Generate Portable Object files in system locale from `messages.pot`:
 

pages/common/msgmerge.md

@@ -1,7 +1,7 @@
 # msgmerge
 
 > Update an existing translation file from a new template.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/msgmerge-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#msgmerge-Invocation>.
 
 - Update a translation file:
 

pages/common/msgunfmt.md

@@ -1,7 +1,7 @@
 # msgunfmt
 
 > Decompile message catalog from the binary format.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/msgunfmt-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#msgunfmt-Invocation>.
 
 - Output conversion:
 

pages/common/popd.md

@@ -2,7 +2,7 @@
 
 > Remove a directory placed on the directory stack via the pushd shell built-in.
 > See also: `pushd` to place a directory on the stack and `dirs` to display directory stack contents.
-> More information: <https://www.gnu.org/software/bash/manual/html_node/Directory-Stack-Builtins.html#index-popd>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#index-popd>.
 
 - Remove the top directory from the stack and cd to it:
 

pages/common/pushd.md

@@ -2,7 +2,7 @@
 
 > Place a directory on a stack so it can be accessed later.
 > See also: `popd` to switch back to original directory and `dirs` to display directory stack contents.
-> More information: <https://www.gnu.org/software/bash/manual/html_node/Directory-Stack-Builtins.html#index-pushd>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#index-pushd>.
 
 - Switch to directory and push it on the stack:
 

pages/common/rbash.md

@@ -3,7 +3,7 @@
 > Restricted Bash shell, equivalent to `bash --restricted`.
 > Does not permit changing the working directory, redirecting command output, or modifying environment variables, among other things.
 > See also: `histexpand` for history expansion.
-> More information: <https://www.gnu.org/software/bash/manual/html_node/The-Restricted-Shell>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#The-Restricted-Shell>.
 
 - Start an interactive shell session:
 

pages/common/shopt.md

@@ -2,7 +2,7 @@
 
 > Manage Bash shell options: variables (stored in `$BASHOPTS`) that control behavior specific to the Bash shell.
 > Generic POSIX shell variables (stored in `$SHELLOPTS`) are managed with the `set` command instead.
-> More information: <https://www.gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html>.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#The-Shopt-Builtin>.
 
 - List of all settable options and whether they are set:
 

pages/common/stow.md

@@ -3,7 +3,7 @@
 > Symlink manager.
 > Often used to manage dotfiles.
 > See also: `chezmoi`, `tuckr`, `vcsh`, `homeshick`.
-> More information: <https://www.gnu.org/software/stow/manual/html_node/Invoking-Stow.html>.
+> More information: <https://www.gnu.org/software/stow/manual/stow.html#Invoking-Stow>.
 
 - Symlink all files recursively to a given directory:
 

pages/common/wdiff.md

@@ -1,7 +1,7 @@
 # wdiff
 
 > Display word differences between text files.
-> More information: <https://www.gnu.org/software/wdiff/manual/html_node/wdiff-invocation.html#wdiff-invocation>.
+> More information: <https://www.gnu.org/software/wdiff/manual/wdiff.html#wdiff-invocation>.
 
 - Compare two files:
 

pages/common/xgettext.md

@@ -1,7 +1,7 @@
 # xgettext
 
 > Extract gettext strings from code files.
-> More information: <https://www.gnu.org/software/gettext/manual/html_node/xgettext-Invocation.html>.
+> More information: <https://www.gnu.org/software/gettext/manual/gettext.html#xgettext-Invocation>.
 
 - Scan file and output strings to `messages.po`:
 

pages/linux/datamash.md

@@ -1,7 +1,7 @@
 # datamash
 
 > Perform basic numeric, textual and statistical operations on input textual data files.
-> More information: <https://www.gnu.org/software/datamash/manual/html_node/Invoking-datamash.html>.
+> More information: <https://www.gnu.org/software/datamash/manual/datamash.html#Invoking-datamash>.
 
 - Get max, min, mean and median of a single column of numbers:
 

pages/linux/diff3.md

@@ -1,7 +1,7 @@
 # diff3
 
 > Compare three files line by line.
-> More information: <https://www.gnu.org/software/diffutils/manual/html_node/Invoking-diff3.html>.
+> More information: <https://www.gnu.org/software/diffutils/manual/diffutils.html#Invoking-diff3>.
 
 - Compare files:
 

pages/linux/dnsdomainname.md

@@ -2,7 +2,7 @@
 
 > Show the system's DNS domain name.
 > Note: The tool uses `gethostname` to get the hostname of the system and then `getaddrinfo` to resolve it into a canonical name.
-> More information: <https://www.gnu.org/software/inetutils/manual/html_node/dnsdomainname-invocation.html>.
+> More information: <https://www.gnu.org/software/inetutils/manual/inetutils.html#dnsdomainname-invocation>.
 
 - Show the system's DNS domain name:
 

pages/linux/grub-install.md

@@ -1,7 +1,7 @@
 # grub-install
 
 > Install GRUB to a device.
-> More information: <https://www.gnu.org/software/grub/manual/grub/html_node/Installing-GRUB-using-grub_002dinstall.html>.
+> More information: <https://www.gnu.org/software/grub/manual/grub/grub.html#Installing-GRUB-using-grub_002dinstall>.
 
 - Install GRUB on a BIOS system:
 

pages/linux/grub-mkconfig.md

@@ -1,7 +1,7 @@
 # grub-mkconfig
 
 > Generate a GRUB configuration file.
-> More information: <https://www.gnu.org/software/grub/manual/grub/html_node/Invoking-grub_002dmkconfig.html>.
+> More information: <https://www.gnu.org/software/grub/manual/grub/grub.html#Invoking-grub_002dmkconfig>.
 
 - Do a dry run and print the configuration to `stdout`:
 

pages/linux/grub-script-check.md

@@ -2,7 +2,7 @@
 
 > The program `grub-script-check` takes a GRUB script file and checks it for syntax errors.
 > It may take a path as a non-option argument. If none is supplied, it will read from `stdin`.
-> More information: <https://www.gnu.org/software/grub/manual/grub/html_node/Invoking-grub_002dscript_002dcheck.html>.
+> More information: <https://www.gnu.org/software/grub/manual/grub/grub.html#Invoking-grub_002dscript_002dcheck>.
 
 - Check a specific script file for syntax errors:
 

pages/linux/guix-package.md

@@ -1,7 +1,7 @@
 # guix package
 
 > Install, upgrade and remove Guix packages, or rollback to previous configurations.
-> More information: <https://guix.gnu.org/manual/html_node/Invoking-guix-package.html>.
+> More information: <https://guix.gnu.org/manual/en/guix.html#Invoking-guix-package>.
 
 - Install a new package:
 

pages/linux/parted.md

@@ -2,7 +2,7 @@
 
 > A partition manipulation program.
 > See also: `parted.interactive`, `partprobe`.
-> More information: <https://www.gnu.org/software/parted/manual/html_node/Invoking-Parted.html>.
+> More information: <https://www.gnu.org/software/parted/manual/parted.html#Invoking-Parted>.
 
 - List partitions on all block devices:
 

pages/linux/rcp.md

@@ -2,7 +2,7 @@
 
 > Copy files between local and remote systems.
 > It mimics the behavior of the `cp` command but operates across different machines.
-> More information: <https://www.gnu.org/software/inetutils/manual/html_node/rcp-invocation.html>.
+> More information: <https://www.gnu.org/software/inetutils/manual/inetutils.html#rcp-invocation>.
 
 - Copy a file to a remote host:
 

pages/linux/rexec.md

@@ -2,7 +2,7 @@
 
 > Execute a command on a remote host.
 > Note: Use `rexec` with caution, as it transmits data in plain text. Consider secure alternatives like SSH for encrypted communication.
-> More information: <https://www.gnu.org/software/inetutils/manual/html_node/rexec-invocation.html>.
+> More information: <https://www.gnu.org/software/inetutils/manual/inetutils.html#rexec-invocation>.
 
 - Execute a command on a remote host:
 

pages/linux/rlogin.md

@@ -1,7 +1,7 @@
 # rlogin
 
 > Log in to a remote host.
-> More information: <https://www.gnu.org/software/inetutils/manual/html_node/rlogin-invocation.html>.
+> More information: <https://www.gnu.org/software/inetutils/manual/inetutils.html#rlogin-invocation>.
 
 - Log in to a remote host:
 

pages/linux/rsh.md

@@ -1,7 +1,7 @@
 # rsh
 
 > Execute commands on a remote host.
-> More information: <https://www.gnu.org/software/inetutils/manual/html_node/rsh-invocation.html>.
+> More information: <https://www.gnu.org/software/inetutils/manual/inetutils.html#rsh-invocation>.
 
 - Execute a command on a remote host:
 

pages/linux/talk.md

@@ -1,7 +1,7 @@
 # talk
 
 > A visual communication program which copies lines from your terminal to that of another user.
-> More information: <https://www.gnu.org/software/inetutils/manual/html_node/talk-invocation.html>.
+> More information: <https://www.gnu.org/software/inetutils/manual/inetutils.html#talk-invocation>.
 
 - Start a talk session with a user on the same machine: